79585792

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1$

素因数の和:1129

約数の個数: 80

約数和(自身を含む): 186988032

約数和(自身を除く): 107402240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 512, 572, 704, 832, 1087, 1144, 1408, 1664, 2174, 2288, 2816, 3328, 4348, 4576, 5632, 6656, 8696, 9152, 11957, 14131, 17392, 18304, 23914, 28262, 34784, 36608, 47828, 56524, 69568, 73216, 95656, 113048, 139136, 155441, 191312, 226096, 278272, 310882, 382624, 452192, 556544, 621764, 765248, 904384, 1243528, 1530496, 1808768, 2487056, 3060992, 3617536, 4974112, 6121984, 7235072, 9948224, 19896448, 39792896, 79585792]

約数ペア:

[(1, 79585792), (2, 39792896), (4, 19896448), (8, 9948224), (11, 7235072), (13, 6121984), (16, 4974112), (22, 3617536), (26, 3060992), (32, 2487056), (44, 1808768), (52, 1530496), (64, 1243528), (88, 904384), (104, 765248), (128, 621764), (143, 556544), (176, 452192), (208, 382624), (256, 310882), (286, 278272), (352, 226096), (416, 191312), (512, 155441), (572, 139136), (704, 113048), (832, 95656), (1087, 73216), (1144, 69568), (1408, 56524), (1664, 47828), (2174, 36608), (2288, 34784), (2816, 28262), (3328, 23914), (4348, 18304), (4576, 17392), (5632, 14131), (6656, 11957), (8696, 9152)]