86913554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4013}}^1$

素因数の和:4059

約数の個数: 48

約数和(自身を含む): 172971288

約数和(自身を除く): 86057734

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 4013, 8026, 10829, 21658, 28091, 52169, 56182, 68221, 104338, 136442, 196637, 365183, 393274, 477547, 730366, 886873, 955094, 1773746, 2556281, 3342829, 5112562, 6208111, 6685658, 12416222, 43456777, 86913554]

約数ペア:

[(1, 86913554), (2, 43456777), (7, 12416222), (13, 6685658), (14, 6208111), (17, 5112562), (26, 3342829), (34, 2556281), (49, 1773746), (91, 955094), (98, 886873), (119, 730366), (182, 477547), (221, 393274), (238, 365183), (442, 196637), (637, 136442), (833, 104338), (1274, 68221), (1547, 56182), (1666, 52169), (3094, 28091), (4013, 21658), (8026, 10829)]