67555456

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{5441}}^1$

素因数の和:5552

約数の個数: 32

約数和(自身を含む): 135995580

約数和(自身を除く): 68440124

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 5441, 6208, 10882, 12416, 21764, 43528, 87056, 174112, 348224, 527777, 696448, 1055554, 2111108, 4222216, 8444432, 16888864, 33777728, 67555456]

約数ペア:

[(1, 67555456), (2, 33777728), (4, 16888864), (8, 8444432), (16, 4222216), (32, 2111108), (64, 1055554), (97, 696448), (128, 527777), (194, 348224), (388, 174112), (776, 87056), (1552, 43528), (3104, 21764), (5441, 12416), (6208, 10882)]