68912468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31267}}^1$

素因数の和:31319

約数の個数: 24

約数和(自身を含む): 131325600

約数和(自身を除く): 62413132

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 31267, 62534, 125068, 594073, 906743, 1188146, 1813486, 2376292, 3626972, 17228117, 34456234, 68912468]

約数ペア:

[(1, 68912468), (2, 34456234), (4, 17228117), (19, 3626972), (29, 2376292), (38, 1813486), (58, 1188146), (76, 906743), (116, 594073), (551, 125068), (1102, 62534), (2204, 31267)]