65671492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2207}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 118331136

約数和(自身を除く): 52659644

約数列:

[1, 2, 4, 43, 86, 172, 173, 346, 692, 2207, 4414, 7439, 8828, 14878, 29756, 94901, 189802, 379604, 381811, 763622, 1527244, 16417873, 32835746, 65671492]

約数ペア:

[(1, 65671492), (2, 32835746), (4, 16417873), (43, 1527244), (86, 763622), (172, 381811), (173, 379604), (346, 189802), (692, 94901), (2207, 29756), (4414, 14878), (7439, 8828)]