64738696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1699}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 132804000

約数和(自身を除く): 68065304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 433, 866, 1699, 1732, 3398, 3464, 4763, 6796, 9526, 13592, 18689, 19052, 37378, 38104, 74756, 149512, 735667, 1471334, 2942668, 5885336, 8092337, 16184674, 32369348, 64738696]

約数ペア:

[(1, 64738696), (2, 32369348), (4, 16184674), (8, 8092337), (11, 5885336), (22, 2942668), (44, 1471334), (88, 735667), (433, 149512), (866, 74756), (1699, 38104), (1732, 37378), (3398, 19052), (3464, 18689), (4763, 13592), (6796, 9526)]