77886528

素因数分解:

$2^6\times 3^1\times {\mathrm{405659}}^1$

素因数の和:405674

約数の個数: 28

約数和(自身を含む): 206075280

約数和(自身を除く): 128188752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405659, 811318, 1216977, 1622636, 2433954, 3245272, 4867908, 6490544, 9735816, 12981088, 19471632, 25962176, 38943264, 77886528]

約数ペア:

[(1, 77886528), (2, 38943264), (3, 25962176), (4, 19471632), (6, 12981088), (8, 9735816), (12, 6490544), (16, 4867908), (24, 3245272), (32, 2433954), (48, 1622636), (64, 1216977), (96, 811318), (192, 405659)]