83146090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{10177}}^1$

素因数の和:10246

約数の個数: 32

約数和(自身を含む): 161219520

約数和(自身を除く): 78073430

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 10177, 20354, 50885, 101770, 193363, 386726, 437611, 875222, 966815, 1933630, 2188055, 4376110, 8314609, 16629218, 41573045, 83146090]

約数ペア:

[(1, 83146090), (2, 41573045), (5, 16629218), (10, 8314609), (19, 4376110), (38, 2188055), (43, 1933630), (86, 966815), (95, 875222), (190, 437611), (215, 386726), (430, 193363), (817, 101770), (1634, 50885), (4085, 20354), (8170, 10177)]