73263460

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{4451}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 154074816

約数和(自身を除く): 80811356

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 3292, 4115, 4451, 8230, 8902, 16460, 17804, 22255, 44510, 89020, 3663173, 7326346, 14652692, 18315865, 36631730, 73263460]

約数ペア:

[(1, 73263460), (2, 36631730), (4, 18315865), (5, 14652692), (10, 7326346), (20, 3663173), (823, 89020), (1646, 44510), (3292, 22255), (4115, 17804), (4451, 16460), (8230, 8902)]