64379264

素因数分解:

$2^7\times {\mathrm{113}}^1\times {\mathrm{4451}}^1$

素因数の和:4578

約数の個数: 32

約数和(自身を含む): 129419640

約数和(自身を除く): 65040376

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 452, 904, 1808, 3616, 4451, 7232, 8902, 14464, 17804, 35608, 71216, 142432, 284864, 502963, 569728, 1005926, 2011852, 4023704, 8047408, 16094816, 32189632, 64379264]

約数ペア:

[(1, 64379264), (2, 32189632), (4, 16094816), (8, 8047408), (16, 4023704), (32, 2011852), (64, 1005926), (113, 569728), (128, 502963), (226, 284864), (452, 142432), (904, 71216), (1808, 35608), (3616, 17804), (4451, 14464), (7232, 8902)]