77372464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 169989120

約数和(自身を除く): 92616656

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 101, 104, 116, 127, 202, 208, 232, 254, 377, 404, 464, 508, 754, 808, 1016, 1313, 1508, 1616, 1651, 2032, 2626, 2929, 3016, 3302, 3683, 5252, 5858, 6032, 6604, 7366, 10504, 11716, 12827, 13208, 14732, 21008, 23432, 25654, 26416, 29464, 38077, 46864, 47879, 51308, 58928, 76154, 95758, 102616, 152308, 166751, 191516, 205232, 304616, 333502, 371983, 383032, 609232, 667004, 743966, 766064, 1334008, 1487932, 2668016, 2975864, 4835779, 5951728, 9671558, 19343116, 38686232, 77372464]

約数ペア:

[(1, 77372464), (2, 38686232), (4, 19343116), (8, 9671558), (13, 5951728), (16, 4835779), (26, 2975864), (29, 2668016), (52, 1487932), (58, 1334008), (101, 766064), (104, 743966), (116, 667004), (127, 609232), (202, 383032), (208, 371983), (232, 333502), (254, 304616), (377, 205232), (404, 191516), (464, 166751), (508, 152308), (754, 102616), (808, 95758), (1016, 76154), (1313, 58928), (1508, 51308), (1616, 47879), (1651, 46864), (2032, 38077), (2626, 29464), (2929, 26416), (3016, 25654), (3302, 23432), (3683, 21008), (5252, 14732), (5858, 13208), (6032, 12827), (6604, 11716), (7366, 10504)]