68686292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2851}}^1$

素因数の和:3191

約数の個数: 24

約数和(自身を含む): 126971040

約数和(自身を除く): 58284748

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 2851, 5702, 6023, 11404, 12046, 24092, 54169, 108338, 216676, 903767, 1807534, 3615068, 17171573, 34343146, 68686292]

約数ペア:

[(1, 68686292), (2, 34343146), (4, 17171573), (19, 3615068), (38, 1807534), (76, 903767), (317, 216676), (634, 108338), (1268, 54169), (2851, 24092), (5702, 12046), (6023, 11404)]