72214742

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1352

約数の個数: 24

約数和(自身を含む): 116281776

約数和(自身を除く): 44067034

約数列:

[1, 2, 17, 34, 103, 206, 289, 578, 1213, 1751, 2426, 3502, 20621, 29767, 41242, 59534, 124939, 249878, 350557, 701114, 2123963, 4247926, 36107371, 72214742]

約数ペア:

[(1, 72214742), (2, 36107371), (17, 4247926), (34, 2123963), (103, 701114), (206, 350557), (289, 249878), (578, 124939), (1213, 59534), (1751, 41242), (2426, 29767), (3502, 20621)]