70499481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 107856000

約数和(自身を除く): 37356519

約数列:

[1, 3, 13, 19, 39, 57, 89, 247, 267, 741, 1069, 1157, 1691, 3207, 3471, 5073, 13897, 20311, 21983, 41691, 60933, 65949, 95141, 264043, 285423, 792129, 1236833, 1807679, 3710499, 5423037, 23499827, 70499481]

約数ペア:

[(1, 70499481), (3, 23499827), (13, 5423037), (19, 3710499), (39, 1807679), (57, 1236833), (89, 792129), (247, 285423), (267, 264043), (741, 95141), (1069, 65949), (1157, 60933), (1691, 41691), (3207, 21983), (3471, 20311), (5073, 13897)]