74872512

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 280

約数和(自身を含む): 263328912

約数和(自身を除く): 188456400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 64, 66, 72, 78, 81, 88, 96, 99, 101, 104, 108, 117, 132, 143, 144, 156, 162, 176, 192, 198, 202, 208, 216, 234, 264, 286, 288, 297, 303, 312, 324, 351, 352, 396, 404, 416, 429, 432, 468, 528, 572, 576, 594, 606, 624, 648, 702, 704, 792, 808, 832, 858, 864, 891, 909, 936, 1053, 1056, 1111, 1144, 1188, 1212, 1248, 1287, 1296, 1313, 1404, 1584, 1616, 1716, 1728, 1782, 1818, 1872, 2106, 2112, 2222, 2288, 2376, 2424, 2496, 2574, 2592, 2626, 2727, 2808, 3168, 3232, 3333, 3432, 3564, 3636, 3744, 3861, 3939, 4212, 4444, 4576, 4752, 4848, 5148, 5184, 5252, 5454, 5616, 6336, 6464, 6666, 6864, 7128, 7272, 7488, 7722, 7878, 8181, 8424, 8888, 9152, 9504, 9696, 9999, 10296, 10504, 10908, 11232, 11583, 11817, 13332, 13728, 14256, 14443, 14544, 15444, 15756, 16362, 16848, 17776, 19008, 19392, 19998, 20592, 21008, 21816, 22464, 23166, 23634, 26664, 27456, 28512, 28886, 29088, 29997, 30888, 31512, 32724, 33696, 35451, 35552, 39996, 41184, 42016, 43329, 43632, 46332, 47268, 53328, 57024, 57772, 58176, 59994, 61776, 63024, 65448, 67392, 70902, 71104, 79992, 82368, 84032, 86658, 87264, 89991, 92664, 94536, 106353, 106656, 115544, 119988, 123552, 126048, 129987, 130896, 141804, 159984, 173316, 174528, 179982, 185328, 189072, 212706, 213312, 231088, 239976, 247104, 252096, 259974, 261792, 283608, 319968, 346632, 359964, 370656, 378144, 389961, 425412, 462176, 479952, 519948, 523584, 567216, 639936, 693264, 719928, 741312, 756288, 779922, 850824, 924352, 959904, 1039896, 1134432, 1169883, 1386528, 1439856, 1559844, 1701648, 1919808, 2079792, 2268864, 2339766, 2773056, 2879712, 3119688, 3403296, 4159584, 4679532, 5759424, 6239376, 6806592, 8319168, 9359064, 12478752, 18718128, 24957504, 37436256, 74872512]

約数ペア:

[(1, 74872512), (2, 37436256), (3, 24957504), (4, 18718128), (6, 12478752), (8, 9359064), (9, 8319168), (11, 6806592), (12, 6239376), (13, 5759424), (16, 4679532), (18, 4159584), (22, 3403296), (24, 3119688), (26, 2879712), (27, 2773056), (32, 2339766), (33, 2268864), (36, 2079792), (39, 1919808), (44, 1701648), (48, 1559844), (52, 1439856), (54, 1386528), (64, 1169883), (66, 1134432), (72, 1039896), (78, 959904), (81, 924352), (88, 850824), (96, 779922), (99, 756288), (101, 741312), (104, 719928), (108, 693264), (117, 639936), (132, 567216), (143, 523584), (144, 519948), (156, 479952), (162, 462176), (176, 425412), (192, 389961), (198, 378144), (202, 370656), (208, 359964), (216, 346632), (234, 319968), (264, 283608), (286, 261792), (288, 259974), (297, 252096), (303, 247104), (312, 239976), (324, 231088), (351, 213312), (352, 212706), (396, 189072), (404, 185328), (416, 179982), (429, 174528), (432, 173316), (468, 159984), (528, 141804), (572, 130896), (576, 129987), (594, 126048), (606, 123552), (624, 119988), (648, 115544), (702, 106656), (704, 106353), (792, 94536), (808, 92664), (832, 89991), (858, 87264), (864, 86658), (891, 84032), (909, 82368), (936, 79992), (1053, 71104), (1056, 70902), (1111, 67392), (1144, 65448), (1188, 63024), (1212, 61776), (1248, 59994), (1287, 58176), (1296, 57772), (1313, 57024), (1404, 53328), (1584, 47268), (1616, 46332), (1716, 43632), (1728, 43329), (1782, 42016), (1818, 41184), (1872, 39996), (2106, 35552), (2112, 35451), (2222, 33696), (2288, 32724), (2376, 31512), (2424, 30888), (2496, 29997), (2574, 29088), (2592, 28886), (2626, 28512), (2727, 27456), (2808, 26664), (3168, 23634), (3232, 23166), (3333, 22464), (3432, 21816), (3564, 21008), (3636, 20592), (3744, 19998), (3861, 19392), (3939, 19008), (4212, 17776), (4444, 16848), (4576, 16362), (4752, 15756), (4848, 15444), (5148, 14544), (5184, 14443), (5252, 14256), (5454, 13728), (5616, 13332), (6336, 11817), (6464, 11583), (6666, 11232), (6864, 10908), (7128, 10504), (7272, 10296), (7488, 9999), (7722, 9696), (7878, 9504), (8181, 9152), (8424, 8888)]