74814008

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{32359}}^1$

素因数の和:32399

約数の個数: 24

約数和(自身を含む): 149017800

約数和(自身を除く): 74203792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 32359, 64718, 129436, 258872, 550103, 1100206, 2200412, 4400824, 9351751, 18703502, 37407004, 74814008]

約数ペア:

[(1, 74814008), (2, 37407004), (4, 18703502), (8, 9351751), (17, 4400824), (34, 2200412), (68, 1100206), (136, 550103), (289, 258872), (578, 129436), (1156, 64718), (2312, 32359)]