80338524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1879}}^1$

素因数の和:2402

約数の個数: 48

約数和(自身を含む): 214771200

約数和(自身を除く): 134432676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 1879, 2036, 3054, 3563, 3758, 5637, 6108, 7126, 7516, 10689, 11274, 13153, 14252, 21378, 22548, 26306, 39459, 42756, 52612, 78918, 157836, 956411, 1912822, 2869233, 3825644, 5738466, 6694877, 11476932, 13389754, 20084631, 26779508, 40169262, 80338524]

約数ペア:

[(1, 80338524), (2, 40169262), (3, 26779508), (4, 20084631), (6, 13389754), (7, 11476932), (12, 6694877), (14, 5738466), (21, 3825644), (28, 2869233), (42, 1912822), (84, 956411), (509, 157836), (1018, 78918), (1527, 52612), (1879, 42756), (2036, 39459), (3054, 26306), (3563, 22548), (3758, 21378), (5637, 14252), (6108, 13153), (7126, 11274), (7516, 10689)]