85777370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11897}}^1$

素因数の和:12014

約数の個数: 32

約数和(自身を含む): 178184448

約数和(自身を除く): 92407078

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 11897, 23794, 59485, 83279, 118970, 166558, 416395, 832790, 1225391, 2450782, 6126955, 8577737, 12253910, 17155474, 42888685, 85777370]

約数ペア:

[(1, 85777370), (2, 42888685), (5, 17155474), (7, 12253910), (10, 8577737), (14, 6126955), (35, 2450782), (70, 1225391), (103, 832790), (206, 416395), (515, 166558), (721, 118970), (1030, 83279), (1442, 59485), (3605, 23794), (7210, 11897)]