71575490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1022507}}^1$

素因数の和:1022521

約数の個数: 16

約数和(自身を含む): 147241152

約数和(自身を除く): 75665662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1022507, 2045014, 5112535, 7157549, 10225070, 14315098, 35787745, 71575490]

約数ペア:

[(1, 71575490), (2, 35787745), (5, 14315098), (7, 10225070), (10, 7157549), (14, 5112535), (35, 2045014), (70, 1022507)]