64229538176

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29517251}}^1$

素因数の和:29517282

約数の個数: 32

約数和(自身を含む): 135484186680

約数和(自身を除く): 71254648504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 29517251, 59034502, 118069004, 236138008, 472276016, 501793267, 944552032, 1003586534, 1889104064, 2007173068, 3778208128, 4014346136, 8028692272, 16057384544, 32114769088, 64229538176]

約数ペア:

[(1, 64229538176), (2, 32114769088), (4, 16057384544), (8, 8028692272), (16, 4014346136), (17, 3778208128), (32, 2007173068), (34, 1889104064), (64, 1003586534), (68, 944552032), (128, 501793267), (136, 472276016), (272, 236138008), (544, 118069004), (1088, 59034502), (2176, 29517251)]