99237268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26879}}^1$

素因数の和:26967

約数の個数: 24

約数和(自身を含む): 189665280

約数和(自身を除く): 90428012

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 26879, 53758, 107516, 349427, 698854, 1397708, 1908409, 3816818, 7633636, 24809317, 49618634, 99237268]

約数ペア:

[(1, 99237268), (2, 49618634), (4, 24809317), (13, 7633636), (26, 3816818), (52, 1908409), (71, 1397708), (142, 698854), (284, 349427), (923, 107516), (1846, 53758), (3692, 26879)]