69274254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7817}}^1$

素因数の和:8040

約数の個数: 32

約数和(自身を含む): 159111936

約数和(自身を除く): 89837682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 7817, 8862, 15634, 23451, 46902, 54719, 109438, 164157, 328314, 1649387, 3298774, 4948161, 9896322, 11545709, 23091418, 34637127, 69274254]

約数ペア:

[(1, 69274254), (2, 34637127), (3, 23091418), (6, 11545709), (7, 9896322), (14, 4948161), (21, 3298774), (42, 1649387), (211, 328314), (422, 164157), (633, 109438), (1266, 54719), (1477, 46902), (2954, 23451), (4431, 15634), (7817, 8862)]