63979730

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 117849600

約数和(自身を除く): 53869870

約数列:

[1, 2, 5, 10, 79, 109, 158, 218, 395, 545, 743, 790, 1090, 1486, 3715, 7430, 8611, 17222, 43055, 58697, 80987, 86110, 117394, 161974, 293485, 404935, 586970, 809870, 6397973, 12795946, 31989865, 63979730]

約数ペア:

[(1, 63979730), (2, 31989865), (5, 12795946), (10, 6397973), (79, 809870), (109, 586970), (158, 404935), (218, 293485), (395, 161974), (545, 117394), (743, 86110), (790, 80987), (1090, 58697), (1486, 43055), (3715, 17222), (7430, 8611)]