80841276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{118189}}^1$

素因数の和:118218

約数の個数: 36

約数和(自身を含む): 215105800

約数和(自身を除く): 134264524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 118189, 236378, 354567, 472756, 709134, 1063701, 1418268, 2127402, 2245591, 4254804, 4491182, 6736773, 8982364, 13473546, 20210319, 26947092, 40420638, 80841276]

約数ペア:

[(1, 80841276), (2, 40420638), (3, 26947092), (4, 20210319), (6, 13473546), (9, 8982364), (12, 6736773), (18, 4491182), (19, 4254804), (36, 2245591), (38, 2127402), (57, 1418268), (76, 1063701), (114, 709134), (171, 472756), (228, 354567), (342, 236378), (684, 118189)]