71659638

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137279}}^1$

素因数の和:137316

約数の個数: 24

約数和(自身を含む): 160617600

約数和(自身を除く): 88957962

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 137279, 274558, 411837, 823674, 1235511, 2471022, 3981091, 7962182, 11943273, 23886546, 35829819, 71659638]

約数ペア:

[(1, 71659638), (2, 35829819), (3, 23886546), (6, 11943273), (9, 7962182), (18, 3981091), (29, 2471022), (58, 1235511), (87, 823674), (174, 411837), (261, 274558), (522, 137279)]