90481342

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{3217}}^1$

素因数の和:3281

約数の個数: 32

約数和(自身を含む): 162187200

約数和(自身を除く): 71705858

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 3217, 4018, 6434, 14063, 22519, 28126, 45038, 131897, 157633, 263794, 315266, 923279, 1103431, 1846558, 2206862, 6462953, 12925906, 45240671, 90481342]

約数ペア:

[(1, 90481342), (2, 45240671), (7, 12925906), (14, 6462953), (41, 2206862), (49, 1846558), (82, 1103431), (98, 923279), (287, 315266), (343, 263794), (574, 157633), (686, 131897), (2009, 45038), (3217, 28126), (4018, 22519), (6434, 14063)]