89420086

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{42299}}^1$

素因数の和:42459

約数の個数: 16

約数和(自身を含む): 154310400

約数和(自身を除く): 64890314

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 42299, 84598, 296093, 592186, 6387149, 12774298, 44710043, 89420086]

約数ペア:

[(1, 89420086), (2, 44710043), (7, 12774298), (14, 6387149), (151, 592186), (302, 296093), (1057, 84598), (2114, 42299)]