85809798

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2621

約数の個数: 48

約数和(自身を含む): 195142272

約数和(自身を除く): 109332474

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 2521, 3782, 5042, 5673, 7563, 11346, 15126, 17019, 22689, 34038, 45378, 78151, 153781, 156302, 234453, 307562, 461343, 468906, 703359, 922686, 1384029, 1406718, 2768058, 4767211, 9534422, 14301633, 28603266, 42904899, 85809798]

約数ペア:

[(1, 85809798), (2, 42904899), (3, 28603266), (6, 14301633), (9, 9534422), (18, 4767211), (31, 2768058), (61, 1406718), (62, 1384029), (93, 922686), (122, 703359), (183, 468906), (186, 461343), (279, 307562), (366, 234453), (549, 156302), (558, 153781), (1098, 78151), (1891, 45378), (2521, 34038), (3782, 22689), (5042, 17019), (5673, 15126), (7563, 11346)]