71616370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35279}}^1$

素因数の和:35322

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 80793230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 35279, 70558, 176395, 246953, 352790, 493906, 1023091, 1234765, 2046182, 2469530, 5115455, 7161637, 10230910, 14323274, 35808185, 71616370]

約数ペア:

[(1, 71616370), (2, 35808185), (5, 14323274), (7, 10230910), (10, 7161637), (14, 5115455), (29, 2469530), (35, 2046182), (58, 1234765), (70, 1023091), (145, 493906), (203, 352790), (290, 246953), (406, 176395), (1015, 70558), (2030, 35279)]