90417798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1531}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 208640016

約数和(自身を除く): 118222218

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1531, 1737, 3062, 3281, 3474, 4593, 6562, 9186, 9843, 13779, 19686, 26027, 27558, 29529, 52054, 59058, 78081, 156162, 234243, 295483, 468486, 590966, 886449, 1772898, 2659347, 5023211, 5318694, 10046422, 15069633, 30139266, 45208899, 90417798]

約数ペア:

[(1, 90417798), (2, 45208899), (3, 30139266), (6, 15069633), (9, 10046422), (17, 5318694), (18, 5023211), (34, 2659347), (51, 1772898), (102, 886449), (153, 590966), (193, 468486), (306, 295483), (386, 234243), (579, 156162), (1158, 78081), (1531, 59058), (1737, 52054), (3062, 29529), (3281, 27558), (3474, 26027), (4593, 19686), (6562, 13779), (9186, 9843)]