64257472

素因数分解:

$2^6\times {\mathrm{691}}^1\times {\mathrm{1453}}^1$

素因数の和:2156

約数の個数: 28

約数和(自身を含む): 127783336

約数和(自身を除く): 63525864

約数列:

[1, 2, 4, 8, 16, 32, 64, 691, 1382, 1453, 2764, 2906, 5528, 5812, 11056, 11624, 22112, 23248, 44224, 46496, 92992, 1004023, 2008046, 4016092, 8032184, 16064368, 32128736, 64257472]

約数ペア:

[(1, 64257472), (2, 32128736), (4, 16064368), (8, 8032184), (16, 4016092), (32, 2008046), (64, 1004023), (691, 92992), (1382, 46496), (1453, 44224), (2764, 23248), (2906, 22112), (5528, 11624), (5812, 11056)]