72123696

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 200

約数和(自身を含む): 229561200

約数和(自身を除く): 157437504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 36, 38, 48, 54, 57, 58, 72, 76, 81, 87, 101, 108, 114, 116, 144, 152, 162, 171, 174, 202, 216, 228, 232, 261, 303, 304, 324, 342, 348, 404, 432, 456, 464, 513, 522, 551, 606, 648, 684, 696, 783, 808, 909, 912, 1026, 1044, 1102, 1212, 1296, 1368, 1392, 1539, 1566, 1616, 1653, 1818, 1919, 2052, 2088, 2204, 2349, 2424, 2727, 2736, 2929, 3078, 3132, 3306, 3636, 3838, 4104, 4176, 4408, 4698, 4848, 4959, 5454, 5757, 5858, 6156, 6264, 6612, 7272, 7676, 8181, 8208, 8787, 8816, 9396, 9918, 10908, 11514, 11716, 12312, 12528, 13224, 14544, 14877, 15352, 16362, 17271, 17574, 18792, 19836, 21816, 23028, 23432, 24624, 26361, 26448, 29754, 30704, 32724, 34542, 35148, 37584, 39672, 43632, 44631, 46056, 46864, 51813, 52722, 55651, 59508, 65448, 69084, 70296, 79083, 79344, 89262, 92112, 103626, 105444, 111302, 119016, 130896, 138168, 140592, 155439, 158166, 166953, 178524, 207252, 210888, 222604, 237249, 238032, 276336, 310878, 316332, 333906, 357048, 414504, 421776, 445208, 474498, 500859, 621756, 632664, 667812, 714096, 829008, 890416, 948996, 1001718, 1243512, 1265328, 1335624, 1502577, 1897992, 2003436, 2487024, 2671248, 3005154, 3795984, 4006872, 4507731, 6010308, 8013744, 9015462, 12020616, 18030924, 24041232, 36061848, 72123696]

約数ペア:

[(1, 72123696), (2, 36061848), (3, 24041232), (4, 18030924), (6, 12020616), (8, 9015462), (9, 8013744), (12, 6010308), (16, 4507731), (18, 4006872), (19, 3795984), (24, 3005154), (27, 2671248), (29, 2487024), (36, 2003436), (38, 1897992), (48, 1502577), (54, 1335624), (57, 1265328), (58, 1243512), (72, 1001718), (76, 948996), (81, 890416), (87, 829008), (101, 714096), (108, 667812), (114, 632664), (116, 621756), (144, 500859), (152, 474498), (162, 445208), (171, 421776), (174, 414504), (202, 357048), (216, 333906), (228, 316332), (232, 310878), (261, 276336), (303, 238032), (304, 237249), (324, 222604), (342, 210888), (348, 207252), (404, 178524), (432, 166953), (456, 158166), (464, 155439), (513, 140592), (522, 138168), (551, 130896), (606, 119016), (648, 111302), (684, 105444), (696, 103626), (783, 92112), (808, 89262), (909, 79344), (912, 79083), (1026, 70296), (1044, 69084), (1102, 65448), (1212, 59508), (1296, 55651), (1368, 52722), (1392, 51813), (1539, 46864), (1566, 46056), (1616, 44631), (1653, 43632), (1818, 39672), (1919, 37584), (2052, 35148), (2088, 34542), (2204, 32724), (2349, 30704), (2424, 29754), (2727, 26448), (2736, 26361), (2929, 24624), (3078, 23432), (3132, 23028), (3306, 21816), (3636, 19836), (3838, 18792), (4104, 17574), (4176, 17271), (4408, 16362), (4698, 15352), (4848, 14877), (4959, 14544), (5454, 13224), (5757, 12528), (5858, 12312), (6156, 11716), (6264, 11514), (6612, 10908), (7272, 9918), (7676, 9396), (8181, 8816), (8208, 8787)]