65740802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28859}}^1$

素因数の和:28945

約数の個数: 16

約数和(自身を含む): 105973920

約数和(自身を除く): 40233118

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 28859, 57718, 490603, 981206, 1933553, 3867106, 32870401, 65740802]

約数ペア:

[(1, 65740802), (2, 32870401), (17, 3867106), (34, 1933553), (67, 981206), (134, 490603), (1139, 57718), (2278, 28859)]