65708914

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 24

約数和(自身を含む): 102377520

約数和(自身を除く): 36668606

約数列:

[1, 2, 47, 94, 107, 139, 214, 278, 2209, 4418, 5029, 6533, 10058, 13066, 14873, 29746, 236363, 307051, 472726, 614102, 699031, 1398062, 32854457, 65708914]

約数ペア:

[(1, 65708914), (2, 32854457), (47, 1398062), (94, 699031), (107, 614102), (139, 472726), (214, 307051), (278, 236363), (2209, 29746), (4418, 14873), (5029, 13066), (6533, 10058)]