100976768

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 108767872

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 71, 82, 128, 142, 164, 271, 284, 328, 542, 568, 656, 1084, 1136, 1312, 2168, 2272, 2624, 2911, 4336, 4544, 5248, 5822, 8672, 9088, 11111, 11644, 17344, 19241, 22222, 23288, 34688, 38482, 44444, 46576, 76964, 88888, 93152, 153928, 177776, 186304, 307856, 355552, 372608, 615712, 711104, 788881, 1231424, 1422208, 1577762, 2462848, 3155524, 6311048, 12622096, 25244192, 50488384, 100976768]

約数ペア:

[(1, 100976768), (2, 50488384), (4, 25244192), (8, 12622096), (16, 6311048), (32, 3155524), (41, 2462848), (64, 1577762), (71, 1422208), (82, 1231424), (128, 788881), (142, 711104), (164, 615712), (271, 372608), (284, 355552), (328, 307856), (542, 186304), (568, 177776), (656, 153928), (1084, 93152), (1136, 88888), (1312, 76964), (2168, 46576), (2272, 44444), (2624, 38482), (2911, 34688), (4336, 23288), (4544, 22222), (5248, 19241), (5822, 17344), (8672, 11644), (9088, 11111)]