81749496

素因数分解:

$2^3\times 3^1\times {\mathrm{911}}^1\times {\mathrm{3739}}^1$

素因数の和:4659

約数の個数: 32

約数和(自身を含む): 204652800

約数和(自身を除く): 122903304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 911, 1822, 2733, 3644, 3739, 5466, 7288, 7478, 10932, 11217, 14956, 21864, 22434, 29912, 44868, 89736, 3406229, 6812458, 10218687, 13624916, 20437374, 27249832, 40874748, 81749496]

約数ペア:

[(1, 81749496), (2, 40874748), (3, 27249832), (4, 20437374), (6, 13624916), (8, 10218687), (12, 6812458), (24, 3406229), (911, 89736), (1822, 44868), (2733, 29912), (3644, 22434), (3739, 21864), (5466, 14956), (7288, 11217), (7478, 10932)]