68638010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57679}}^1$

素因数の和:57710

約数の個数: 32

約数和(自身を含む): 149506560

約数和(自身を除く): 80868550

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 57679, 115358, 288395, 403753, 576790, 807506, 980543, 1961086, 2018765, 4037530, 4902715, 6863801, 9805430, 13727602, 34319005, 68638010]

約数ペア:

[(1, 68638010), (2, 34319005), (5, 13727602), (7, 9805430), (10, 6863801), (14, 4902715), (17, 4037530), (34, 2018765), (35, 1961086), (70, 980543), (85, 807506), (119, 576790), (170, 403753), (238, 288395), (595, 115358), (1190, 57679)]