67761536

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17077}}^1$

素因数の和:17122

約数の個数: 32

約数和(自身を含む): 139356480

約数和(自身を除く): 71594944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17077, 34154, 68308, 136616, 273232, 529387, 546464, 1058774, 1092928, 2117548, 2185856, 4235096, 8470192, 16940384, 33880768, 67761536]

約数ペア:

[(1, 67761536), (2, 33880768), (4, 16940384), (8, 8470192), (16, 4235096), (31, 2185856), (32, 2117548), (62, 1092928), (64, 1058774), (124, 546464), (128, 529387), (248, 273232), (496, 136616), (992, 68308), (1984, 34154), (3968, 17077)]