64679392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 132838272

約数和(自身を除く): 68158880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 113, 124, 226, 248, 452, 496, 577, 904, 992, 1154, 1808, 2308, 3503, 3616, 4616, 7006, 9232, 14012, 17887, 18464, 28024, 35774, 56048, 65201, 71548, 112096, 130402, 143096, 260804, 286192, 521608, 572384, 1043216, 2021231, 2086432, 4042462, 8084924, 16169848, 32339696, 64679392]

約数ペア:

[(1, 64679392), (2, 32339696), (4, 16169848), (8, 8084924), (16, 4042462), (31, 2086432), (32, 2021231), (62, 1043216), (113, 572384), (124, 521608), (226, 286192), (248, 260804), (452, 143096), (496, 130402), (577, 112096), (904, 71548), (992, 65201), (1154, 56048), (1808, 35774), (2308, 28024), (3503, 18464), (3616, 17887), (4616, 14012), (7006, 9232)]