70397558

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1433}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 137319840

約数和(自身を除く): 66922282

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 121, 154, 203, 242, 319, 406, 638, 847, 1433, 1694, 2233, 2866, 3509, 4466, 7018, 10031, 15763, 20062, 24563, 31526, 41557, 49126, 83114, 110341, 173393, 220682, 290899, 346786, 457127, 581798, 914254, 1213751, 2427502, 3199889, 5028397, 6399778, 10056794, 35198779, 70397558]

約数ペア:

[(1, 70397558), (2, 35198779), (7, 10056794), (11, 6399778), (14, 5028397), (22, 3199889), (29, 2427502), (58, 1213751), (77, 914254), (121, 581798), (154, 457127), (203, 346786), (242, 290899), (319, 220682), (406, 173393), (638, 110341), (847, 83114), (1433, 49126), (1694, 41557), (2233, 31526), (2866, 24563), (3509, 20062), (4466, 15763), (7018, 10031)]