70775573

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 87505920

約数和(自身を除く): 16730347

約数列:

[1, 11, 17, 29, 31, 187, 319, 341, 421, 493, 527, 899, 4631, 5423, 5797, 7157, 9889, 12209, 13051, 15283, 78727, 134299, 143561, 168113, 207553, 221867, 378479, 2283083, 2440537, 4163269, 6434143, 70775573]

約数ペア:

[(1, 70775573), (11, 6434143), (17, 4163269), (29, 2440537), (31, 2283083), (187, 378479), (319, 221867), (341, 207553), (421, 168113), (493, 143561), (527, 134299), (899, 78727), (4631, 15283), (5423, 13051), (5797, 12209), (7157, 9889)]