80857086

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 165444768

約数和(自身を除く): 84587682

約数列:

[1, 2, 3, 6, 61, 122, 173, 183, 346, 366, 519, 1038, 1277, 2554, 3831, 7662, 10553, 21106, 31659, 63318, 77897, 155794, 220921, 233691, 441842, 467382, 662763, 1325526, 13476181, 26952362, 40428543, 80857086]

約数ペア:

[(1, 80857086), (2, 40428543), (3, 26952362), (6, 13476181), (61, 1325526), (122, 662763), (173, 467382), (183, 441842), (346, 233691), (366, 220921), (519, 155794), (1038, 77897), (1277, 63318), (2554, 31659), (3831, 21106), (7662, 10553)]