89339110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12391}}^1$

素因数の和:12508

約数の個数: 32

約数和(自身を含む): 185582592

約数和(自身を除く): 96243482

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 12391, 24782, 61955, 86737, 123910, 173474, 433685, 867370, 1276273, 2552546, 6381365, 8933911, 12762730, 17867822, 44669555, 89339110]

約数ペア:

[(1, 89339110), (2, 44669555), (5, 17867822), (7, 12762730), (10, 8933911), (14, 6381365), (35, 2552546), (70, 1276273), (103, 867370), (206, 433685), (515, 173474), (721, 123910), (1030, 86737), (1442, 61955), (3605, 24782), (7210, 12391)]