66296128

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{4127}}^1$

素因数の和:4390

約数の個数: 28

約数和(自身を含む): 132112512

約数和(自身を除く): 65816384

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 4127, 8032, 8254, 16064, 16508, 33016, 66032, 132064, 264128, 1035877, 2071754, 4143508, 8287016, 16574032, 33148064, 66296128]

約数ペア:

[(1, 66296128), (2, 33148064), (4, 16574032), (8, 8287016), (16, 4143508), (32, 2071754), (64, 1035877), (251, 264128), (502, 132064), (1004, 66032), (2008, 33016), (4016, 16508), (4127, 16064), (8032, 8254)]