82733680

素因数分解:

$2^4\times 5^1\times {\mathrm{1034171}}^1$

素因数の和:1034184

約数の個数: 20

約数和(自身を含む): 192355992

約数和(自身を除く): 109622312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1034171, 2068342, 4136684, 5170855, 8273368, 10341710, 16546736, 20683420, 41366840, 82733680]

約数ペア:

[(1, 82733680), (2, 41366840), (4, 20683420), (5, 16546736), (8, 10341710), (10, 8273368), (16, 5170855), (20, 4136684), (40, 2068342), (80, 1034171)]