71903832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 256

約数和(自身を含む): 250629120

約数和(自身を除く): 178725288

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 41, 42, 44, 52, 56, 66, 73, 77, 78, 82, 84, 88, 91, 104, 123, 132, 143, 146, 154, 156, 164, 168, 182, 219, 231, 246, 264, 273, 286, 287, 292, 308, 312, 328, 364, 429, 438, 451, 462, 492, 511, 533, 546, 572, 574, 584, 616, 728, 803, 858, 861, 876, 902, 924, 949, 984, 1001, 1022, 1066, 1092, 1144, 1148, 1353, 1533, 1599, 1606, 1716, 1722, 1752, 1804, 1848, 1898, 2002, 2044, 2132, 2184, 2296, 2409, 2706, 2847, 2993, 3003, 3066, 3157, 3198, 3212, 3432, 3444, 3608, 3731, 3796, 4004, 4088, 4264, 4818, 5412, 5621, 5694, 5863, 5986, 6006, 6132, 6314, 6396, 6424, 6643, 6888, 7462, 7592, 8008, 8979, 9471, 9636, 10439, 10824, 11193, 11242, 11388, 11726, 11972, 12012, 12264, 12628, 12792, 13286, 14924, 16863, 17589, 17958, 18942, 19272, 19929, 20878, 20951, 22386, 22484, 22776, 23452, 23944, 24024, 25256, 26572, 29848, 31317, 32923, 33726, 35178, 35916, 37884, 38909, 39858, 41041, 41756, 41902, 44772, 44968, 46904, 53144, 62634, 62853, 65846, 67452, 70356, 71832, 73073, 75768, 77818, 79716, 82082, 83512, 83804, 89544, 98769, 116727, 123123, 125268, 125706, 131692, 134904, 140712, 146146, 155636, 159432, 164164, 167608, 197538, 219219, 230461, 233454, 246246, 250536, 251412, 263384, 272363, 292292, 311272, 328328, 395076, 427999, 438438, 460922, 466908, 492492, 502824, 544726, 584584, 691383, 790152, 817089, 855998, 876876, 921844, 933816, 984984, 1089452, 1283997, 1382766, 1634178, 1711996, 1753752, 1843688, 2178904, 2567994, 2765532, 2995993, 3268356, 3423992, 5135988, 5531064, 5991986, 6536712, 8987979, 10271976, 11983972, 17975958, 23967944, 35951916, 71903832]

約数ペア:

[(1, 71903832), (2, 35951916), (3, 23967944), (4, 17975958), (6, 11983972), (7, 10271976), (8, 8987979), (11, 6536712), (12, 5991986), (13, 5531064), (14, 5135988), (21, 3423992), (22, 3268356), (24, 2995993), (26, 2765532), (28, 2567994), (33, 2178904), (39, 1843688), (41, 1753752), (42, 1711996), (44, 1634178), (52, 1382766), (56, 1283997), (66, 1089452), (73, 984984), (77, 933816), (78, 921844), (82, 876876), (84, 855998), (88, 817089), (91, 790152), (104, 691383), (123, 584584), (132, 544726), (143, 502824), (146, 492492), (154, 466908), (156, 460922), (164, 438438), (168, 427999), (182, 395076), (219, 328328), (231, 311272), (246, 292292), (264, 272363), (273, 263384), (286, 251412), (287, 250536), (292, 246246), (308, 233454), (312, 230461), (328, 219219), (364, 197538), (429, 167608), (438, 164164), (451, 159432), (462, 155636), (492, 146146), (511, 140712), (533, 134904), (546, 131692), (572, 125706), (574, 125268), (584, 123123), (616, 116727), (728, 98769), (803, 89544), (858, 83804), (861, 83512), (876, 82082), (902, 79716), (924, 77818), (949, 75768), (984, 73073), (1001, 71832), (1022, 70356), (1066, 67452), (1092, 65846), (1144, 62853), (1148, 62634), (1353, 53144), (1533, 46904), (1599, 44968), (1606, 44772), (1716, 41902), (1722, 41756), (1752, 41041), (1804, 39858), (1848, 38909), (1898, 37884), (2002, 35916), (2044, 35178), (2132, 33726), (2184, 32923), (2296, 31317), (2409, 29848), (2706, 26572), (2847, 25256), (2993, 24024), (3003, 23944), (3066, 23452), (3157, 22776), (3198, 22484), (3212, 22386), (3432, 20951), (3444, 20878), (3608, 19929), (3731, 19272), (3796, 18942), (4004, 17958), (4088, 17589), (4264, 16863), (4818, 14924), (5412, 13286), (5621, 12792), (5694, 12628), (5863, 12264), (5986, 12012), (6006, 11972), (6132, 11726), (6314, 11388), (6396, 11242), (6424, 11193), (6643, 10824), (6888, 10439), (7462, 9636), (7592, 9471), (8008, 8979)]