74714486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4451}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 66324874

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 4451, 8393, 8902, 16786, 31157, 48961, 62314, 97922, 342727, 485159, 685454, 970318, 3396113, 5336749, 6792226, 10673498, 37357243, 74714486]

約数ペア:

[(1, 74714486), (2, 37357243), (7, 10673498), (11, 6792226), (14, 5336749), (22, 3396113), (77, 970318), (109, 685454), (154, 485159), (218, 342727), (763, 97922), (1199, 62314), (1526, 48961), (2398, 31157), (4451, 16786), (8393, 8902)]