77561286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{1151}}^1$

素因数の和:2188

約数の個数: 32

約数和(自身を含む): 169537536

約数和(自身を除く): 91976250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1021, 1151, 2042, 2302, 3063, 3453, 6126, 6906, 11231, 12661, 22462, 25322, 33693, 37983, 67386, 75966, 1175171, 2350342, 3525513, 7051026, 12926881, 25853762, 38780643, 77561286]

約数ペア:

[(1, 77561286), (2, 38780643), (3, 25853762), (6, 12926881), (11, 7051026), (22, 3525513), (33, 2350342), (66, 1175171), (1021, 75966), (1151, 67386), (2042, 37983), (2302, 33693), (3063, 25322), (3453, 22462), (6126, 12661), (6906, 11231)]