68581566

素因数分解:

$2^1\times 3^4\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1510

約数の個数: 40

約数和(自身を含む): 154216920

約数和(自身を除く): 85635354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 379, 758, 1117, 1137, 2234, 2274, 3351, 3411, 6702, 6822, 10053, 10233, 20106, 20466, 30159, 30699, 60318, 61398, 90477, 180954, 423343, 846686, 1270029, 2540058, 3810087, 7620174, 11430261, 22860522, 34290783, 68581566]

約数ペア:

[(1, 68581566), (2, 34290783), (3, 22860522), (6, 11430261), (9, 7620174), (18, 3810087), (27, 2540058), (54, 1270029), (81, 846686), (162, 423343), (379, 180954), (758, 90477), (1117, 61398), (1137, 60318), (2234, 30699), (2274, 30159), (3351, 20466), (3411, 20106), (6702, 10233), (6822, 10053)]