86743286786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1\times {\mathrm{8999}}^1$

素因数の和:11330

約数の個数: 32

約数和(自身を含む): 141015168000

約数和(自身を除く): 54271881214

約数列:

[1, 2, 13, 26, 173, 346, 2143, 2249, 4286, 4498, 8999, 17998, 27859, 55718, 116987, 233974, 370739, 741478, 1556827, 3113654, 4819607, 9639214, 19284857, 20238751, 38569714, 40477502, 250703141, 501406282, 3336280261, 6672560522, 43371643393, 86743286786]

約数ペア:

[(1, 86743286786), (2, 43371643393), (13, 6672560522), (26, 3336280261), (173, 501406282), (346, 250703141), (2143, 40477502), (2249, 38569714), (4286, 20238751), (4498, 19284857), (8999, 9639214), (17998, 4819607), (27859, 3113654), (55718, 1556827), (116987, 741478), (233974, 370739)]