77728668

素因数分解:

$2^2\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{3881}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 181522320

約数和(自身を除く): 103793652

約数列:

[1, 2, 3, 4, 6, 12, 1669, 3338, 3881, 5007, 6676, 7762, 10014, 11643, 15524, 20028, 23286, 46572, 6477389, 12954778, 19432167, 25909556, 38864334, 77728668]

約数ペア:

[(1, 77728668), (2, 38864334), (3, 25909556), (4, 19432167), (6, 12954778), (12, 6477389), (1669, 46572), (3338, 23286), (3881, 20028), (5007, 15524), (6676, 11643), (7762, 10014)]