71260258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{6421}}^1$

素因数の和:6633

約数の個数: 16

約数和(自身を含む): 110972160

約数和(自身を除く): 39711902

約数列:

[1, 2, 31, 62, 179, 358, 5549, 6421, 11098, 12842, 199051, 398102, 1149359, 2298718, 35630129, 71260258]

約数ペア:

[(1, 71260258), (2, 35630129), (31, 2298718), (62, 1149359), (179, 398102), (358, 199051), (5549, 12842), (6421, 11098)]