71806630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{9587}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 149112576

約数和(自身を除く): 77305946

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 9587, 19174, 47935, 67109, 95870, 134218, 335545, 671090, 1025809, 2051618, 5129045, 7180663, 10258090, 14361326, 35903315, 71806630]

約数ペア:

[(1, 71806630), (2, 35903315), (5, 14361326), (7, 10258090), (10, 7180663), (14, 5129045), (35, 2051618), (70, 1025809), (107, 671090), (214, 335545), (535, 134218), (749, 95870), (1070, 67109), (1498, 47935), (3745, 19174), (7490, 9587)]