72448508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{827}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 140297976

約数和(自身を除く): 67849468

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 724, 827, 1654, 1991, 3308, 3982, 7964, 9097, 18194, 21901, 36388, 43802, 87604, 100067, 149687, 200134, 299374, 400268, 598748, 1646557, 3293114, 6586228, 18112127, 36224254, 72448508]

約数ペア:

[(1, 72448508), (2, 36224254), (4, 18112127), (11, 6586228), (22, 3293114), (44, 1646557), (121, 598748), (181, 400268), (242, 299374), (362, 200134), (484, 149687), (724, 100067), (827, 87604), (1654, 43802), (1991, 36388), (3308, 21901), (3982, 18194), (7964, 9097)]