69870186

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{3571}}^1$

素因数の和:4666

約数の個数: 24

約数和(自身を含む): 151567104

約数和(自身を除く): 81696918

約数列:

[1, 2, 3, 6, 9, 18, 1087, 2174, 3261, 3571, 6522, 7142, 9783, 10713, 19566, 21426, 32139, 64278, 3881677, 7763354, 11645031, 23290062, 34935093, 69870186]

約数ペア:

[(1, 69870186), (2, 34935093), (3, 23290062), (6, 11645031), (9, 7763354), (18, 3881677), (1087, 64278), (2174, 32139), (3261, 21426), (3571, 19566), (6522, 10713), (7142, 9783)]