80342652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2137}}^1$

素因数の和:2398

約数の個数: 48

約数和(自身を含む): 202819232

約数和(自身を除く): 122476580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 241, 482, 723, 964, 1446, 2137, 2892, 3133, 4274, 6266, 6411, 8548, 9399, 12532, 12822, 18798, 25644, 27781, 37596, 55562, 83343, 111124, 166686, 333372, 515017, 1030034, 1545051, 2060068, 3090102, 6180204, 6695221, 13390442, 20085663, 26780884, 40171326, 80342652]

約数ペア:

[(1, 80342652), (2, 40171326), (3, 26780884), (4, 20085663), (6, 13390442), (12, 6695221), (13, 6180204), (26, 3090102), (39, 2060068), (52, 1545051), (78, 1030034), (156, 515017), (241, 333372), (482, 166686), (723, 111124), (964, 83343), (1446, 55562), (2137, 37596), (2892, 27781), (3133, 25644), (4274, 18798), (6266, 12822), (6411, 12532), (8548, 9399)]