67771456

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{34159}}^1$

素因数の和:34202

約数の個数: 28

約数和(自身を含む): 138826240

約数和(自身を除く): 71054784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 34159, 68318, 136636, 273272, 546544, 1058929, 1093088, 2117858, 2186176, 4235716, 8471432, 16942864, 33885728, 67771456]

約数ペア:

[(1, 67771456), (2, 33885728), (4, 16942864), (8, 8471432), (16, 4235716), (31, 2186176), (32, 2117858), (62, 1093088), (64, 1058929), (124, 546544), (248, 273272), (496, 136636), (992, 68318), (1984, 34159)]