81232404

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2711}}^1$

素因数の和:2956

約数の個数: 48

約数和(自身を含む): 207760896

約数和(自身を除く): 126528492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 908, 1362, 2497, 2711, 2724, 4994, 5422, 7491, 8133, 9988, 10844, 14982, 16266, 29821, 29964, 32532, 59642, 89463, 119284, 178926, 357852, 615397, 1230794, 1846191, 2461588, 3692382, 6769367, 7384764, 13538734, 20308101, 27077468, 40616202, 81232404]

約数ペア:

[(1, 81232404), (2, 40616202), (3, 27077468), (4, 20308101), (6, 13538734), (11, 7384764), (12, 6769367), (22, 3692382), (33, 2461588), (44, 1846191), (66, 1230794), (132, 615397), (227, 357852), (454, 178926), (681, 119284), (908, 89463), (1362, 59642), (2497, 32532), (2711, 29964), (2724, 29821), (4994, 16266), (5422, 14982), (7491, 10844), (8133, 9988)]