64154176

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1139

約数の個数: 56

約数和(自身を含む): 136209024

約数和(自身を除く): 72054848

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1063, 1312, 1472, 1886, 2126, 2624, 3772, 4252, 7544, 8504, 15088, 17008, 24449, 30176, 34016, 43583, 48898, 60352, 68032, 87166, 97796, 174332, 195592, 348664, 391184, 697328, 782368, 1002409, 1394656, 1564736, 2004818, 2789312, 4009636, 8019272, 16038544, 32077088, 64154176]

約数ペア:

[(1, 64154176), (2, 32077088), (4, 16038544), (8, 8019272), (16, 4009636), (23, 2789312), (32, 2004818), (41, 1564736), (46, 1394656), (64, 1002409), (82, 782368), (92, 697328), (164, 391184), (184, 348664), (328, 195592), (368, 174332), (656, 97796), (736, 87166), (943, 68032), (1063, 60352), (1312, 48898), (1472, 43583), (1886, 34016), (2126, 30176), (2624, 24449), (3772, 17008), (4252, 15088), (7544, 8504)]