71913186

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{36653}}^1$

素因数の和:36770

約数の個数: 24

約数和(自身を含む): 157245660

約数和(自身を除く): 85332474

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 36653, 73306, 109959, 219918, 329877, 659754, 3995177, 7990354, 11985531, 23971062, 35956593, 71913186]

約数ペア:

[(1, 71913186), (2, 35956593), (3, 23971062), (6, 11985531), (9, 7990354), (18, 3995177), (109, 659754), (218, 329877), (327, 219918), (654, 109959), (981, 73306), (1962, 36653)]