66701416

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{65651}}^1$

素因数の和:65784

約数の個数: 16

約数和(自身を含む): 126051840

約数和(自身を除く): 59350424

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 65651, 131302, 262604, 525208, 8337677, 16675354, 33350708, 66701416]

約数ペア:

[(1, 66701416), (2, 33350708), (4, 16675354), (8, 8337677), (127, 525208), (254, 262604), (508, 131302), (1016, 65651)]