70290772382

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{276707}}^1$

素因数の和:277675

約数の個数: 16

約数和(自身を含む): 106239269520

約数和(自身を除く): 35948497138

約数列:

[1, 2, 157, 314, 809, 1618, 127013, 254026, 276707, 553414, 43442999, 86885998, 223855963, 447711926, 35145386191, 70290772382]

約数ペア:

[(1, 70290772382), (2, 35145386191), (157, 447711926), (314, 223855963), (809, 86885998), (1618, 43442999), (127013, 553414), (254026, 276707)]