89965494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1129}}^1$

素因数の和:1389

約数の個数: 48

約数和(自身を含む): 206247600

約数和(自身を除く): 116282106

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 233, 342, 466, 699, 1129, 1398, 2097, 2258, 3387, 4194, 4427, 6774, 8854, 10161, 13281, 20322, 21451, 26562, 39843, 42902, 64353, 79686, 128706, 193059, 263057, 386118, 526114, 789171, 1578342, 2367513, 4735026, 4998083, 9996166, 14994249, 29988498, 44982747, 89965494]

約数ペア:

[(1, 89965494), (2, 44982747), (3, 29988498), (6, 14994249), (9, 9996166), (18, 4998083), (19, 4735026), (38, 2367513), (57, 1578342), (114, 789171), (171, 526114), (233, 386118), (342, 263057), (466, 193059), (699, 128706), (1129, 79686), (1398, 64353), (2097, 42902), (2258, 39843), (3387, 26562), (4194, 21451), (4427, 20322), (6774, 13281), (8854, 10161)]