68973912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1279}}^1$

素因数の和:1405

約数の個数: 96

約数和(自身を含む): 215654400

約数和(自身を除く): 146680488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 168, 214, 252, 321, 428, 504, 642, 749, 856, 963, 1279, 1284, 1498, 1926, 2247, 2558, 2568, 2996, 3837, 3852, 4494, 5116, 5992, 6741, 7674, 7704, 8953, 8988, 10232, 11511, 13482, 15348, 17906, 17976, 23022, 26859, 26964, 30696, 35812, 46044, 53718, 53928, 71624, 80577, 92088, 107436, 136853, 161154, 214872, 273706, 322308, 410559, 547412, 644616, 821118, 957971, 1094824, 1231677, 1642236, 1915942, 2463354, 2873913, 3284472, 3831884, 4926708, 5747826, 7663768, 8621739, 9853416, 11495652, 17243478, 22991304, 34486956, 68973912]

約数ペア:

[(1, 68973912), (2, 34486956), (3, 22991304), (4, 17243478), (6, 11495652), (7, 9853416), (8, 8621739), (9, 7663768), (12, 5747826), (14, 4926708), (18, 3831884), (21, 3284472), (24, 2873913), (28, 2463354), (36, 1915942), (42, 1642236), (56, 1231677), (63, 1094824), (72, 957971), (84, 821118), (107, 644616), (126, 547412), (168, 410559), (214, 322308), (252, 273706), (321, 214872), (428, 161154), (504, 136853), (642, 107436), (749, 92088), (856, 80577), (963, 71624), (1279, 53928), (1284, 53718), (1498, 46044), (1926, 35812), (2247, 30696), (2558, 26964), (2568, 26859), (2996, 23022), (3837, 17976), (3852, 17906), (4494, 15348), (5116, 13482), (5992, 11511), (6741, 10232), (7674, 8988), (7704, 8953)]