69564964

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24121}}^1$

素因数の和:24235

約数の個数: 24

約数和(自身を含む): 140486528

約数和(自身を除く): 70921564

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 24121, 48242, 96484, 168847, 337694, 675388, 2484463, 4968926, 9937852, 17391241, 34782482, 69564964]

約数ペア:

[(1, 69564964), (2, 34782482), (4, 17391241), (7, 9937852), (14, 4968926), (28, 2484463), (103, 675388), (206, 337694), (412, 168847), (721, 96484), (1442, 48242), (2884, 24121)]