79189910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24517}}^1$

素因数の和:24560

約数の個数: 32

約数和(自身を含む): 158876640

約数和(自身を除く): 79686730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 24517, 49034, 122585, 245170, 416789, 465823, 833578, 931646, 2083945, 2329115, 4167890, 4658230, 7918991, 15837982, 39594955, 79189910]

約数ペア:

[(1, 79189910), (2, 39594955), (5, 15837982), (10, 7918991), (17, 4658230), (19, 4167890), (34, 2329115), (38, 2083945), (85, 931646), (95, 833578), (170, 465823), (190, 416789), (323, 245170), (646, 122585), (1615, 49034), (3230, 24517)]