80560578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1901}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 184417920

約数和(自身を除く): 103857342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1009, 1901, 2018, 3027, 3802, 5703, 6054, 7063, 11406, 13307, 14126, 21189, 26614, 39921, 42378, 79842, 1918109, 3836218, 5754327, 11508654, 13426763, 26853526, 40280289, 80560578]

約数ペア:

[(1, 80560578), (2, 40280289), (3, 26853526), (6, 13426763), (7, 11508654), (14, 5754327), (21, 3836218), (42, 1918109), (1009, 79842), (1901, 42378), (2018, 39921), (3027, 26614), (3802, 21189), (5703, 14126), (6054, 13307), (7063, 11406)]