72413319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4451}}^1$

素因数の和:4511

約数の個数: 32

約数和(自身を含む): 115395840

約数和(自身を除く): 42982521

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 4451, 5423, 13353, 16269, 48961, 75667, 129079, 146883, 227001, 387237, 832337, 1419869, 2194343, 2497011, 4259607, 6583029, 24137773, 72413319]

約数ペア:

[(1, 72413319), (3, 24137773), (11, 6583029), (17, 4259607), (29, 2497011), (33, 2194343), (51, 1419869), (87, 832337), (187, 387237), (319, 227001), (493, 146883), (561, 129079), (957, 75667), (1479, 48961), (4451, 16269), (5423, 13353)]