80858904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{481303}}^1$

素因数の和:481319

約数の個数: 32

約数和(自身を含む): 231025920

約数和(自身を除く): 150167016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 481303, 962606, 1443909, 1925212, 2887818, 3369121, 3850424, 5775636, 6738242, 10107363, 11551272, 13476484, 20214726, 26952968, 40429452, 80858904]

約数ペア:

[(1, 80858904), (2, 40429452), (3, 26952968), (4, 20214726), (6, 13476484), (7, 11551272), (8, 10107363), (12, 6738242), (14, 5775636), (21, 3850424), (24, 3369121), (28, 2887818), (42, 1925212), (56, 1443909), (84, 962606), (168, 481303)]