84994390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38459}}^1$

素因数の和:38496

約数の個数: 32

約数和(自身を含む): 174454560

約数和(自身を除く): 89460170

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38459, 76918, 192295, 384590, 499967, 653803, 999934, 1307606, 2499835, 3269015, 4999670, 6538030, 8499439, 16998878, 42497195, 84994390]

約数ペア:

[(1, 84994390), (2, 42497195), (5, 16998878), (10, 8499439), (13, 6538030), (17, 4999670), (26, 3269015), (34, 2499835), (65, 1307606), (85, 999934), (130, 653803), (170, 499967), (221, 384590), (442, 192295), (1105, 76918), (2210, 38459)]