85646390

素因数分解:

$2^1\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{3221}}^1$

素因数の和:5887

約数の個数: 16

約数和(自身を含む): 154269360

約数和(自身を除く): 68622970

約数列:

[1, 2, 5, 10, 2659, 3221, 5318, 6442, 13295, 16105, 26590, 32210, 8564639, 17129278, 42823195, 85646390]

約数ペア:

[(1, 85646390), (2, 42823195), (5, 17129278), (10, 8564639), (2659, 32210), (3221, 26590), (5318, 16105), (6442, 13295)]