80940786

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{34679}}^1$

素因数の和:35073

約数の個数: 16

約数和(自身を含む): 162302400

約数和(自身を除く): 81361614

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 34679, 69358, 104037, 208074, 13490131, 26980262, 40470393, 80940786]

約数ペア:

[(1, 80940786), (2, 40470393), (3, 26980262), (6, 13490131), (389, 208074), (778, 104037), (1167, 69358), (2334, 34679)]