70881307

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9437}}^1$

素因数の和:9510

約数の個数: 16

約数和(自身を含む): 86074560

約数和(自身を除く): 15193253

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 9437, 66059, 273673, 349169, 1915711, 2444183, 10125901, 70881307]

約数ペア:

[(1, 70881307), (7, 10125901), (29, 2444183), (37, 1915711), (203, 349169), (259, 273673), (1073, 66059), (7511, 9437)]