99980672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 64

約数和(自身を含む): 230124240

約数和(自身を除く): 130143568

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 4177, 5984, 8354, 11968, 16708, 23936, 33416, 45947, 66832, 71009, 91894, 133664, 142018, 183788, 267328, 284036, 367576, 534656, 568072, 735152, 781099, 1136144, 1470304, 1562198, 2272288, 2940608, 3124396, 4544576, 5881216, 6248792, 9089152, 12497584, 24995168, 49990336, 99980672]

約数ペア:

[(1, 99980672), (2, 49990336), (4, 24995168), (8, 12497584), (11, 9089152), (16, 6248792), (17, 5881216), (22, 4544576), (32, 3124396), (34, 2940608), (44, 2272288), (64, 1562198), (68, 1470304), (88, 1136144), (128, 781099), (136, 735152), (176, 568072), (187, 534656), (272, 367576), (352, 284036), (374, 267328), (544, 183788), (704, 142018), (748, 133664), (1088, 91894), (1408, 71009), (1496, 66832), (2176, 45947), (2992, 33416), (4177, 23936), (5984, 16708), (8354, 11968)]