70263004

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19759}}^1$

素因数の和:19897

約数の個数: 24

約数和(自身を含む): 141639680

約数和(自身を除く): 71376676

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 19759, 39518, 79036, 138313, 276626, 553252, 2509393, 5018786, 10037572, 17565751, 35131502, 70263004]

約数ペア:

[(1, 70263004), (2, 35131502), (4, 17565751), (7, 10037572), (14, 5018786), (28, 2509393), (127, 553252), (254, 276626), (508, 138313), (889, 79036), (1778, 39518), (3556, 19759)]