73203260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281551}}^1$

素因数の和:281573

約数の個数: 24

約数和(自身を含む): 165552576

約数和(自身を除く): 92349316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 281551, 563102, 1126204, 1407755, 2815510, 3660163, 5631020, 7320326, 14640652, 18300815, 36601630, 73203260]

約数ペア:

[(1, 73203260), (2, 36601630), (4, 18300815), (5, 14640652), (10, 7320326), (13, 5631020), (20, 3660163), (26, 2815510), (52, 1407755), (65, 1126204), (130, 563102), (260, 281551)]