86816538

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{44249}}^1$

素因数の和:44366

約数の個数: 24

約数和(自身を含む): 189832500

約数和(自身を除く): 103015962

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 44249, 88498, 132747, 265494, 398241, 796482, 4823141, 9646282, 14469423, 28938846, 43408269, 86816538]

約数ペア:

[(1, 86816538), (2, 43408269), (3, 28938846), (6, 14469423), (9, 9646282), (18, 4823141), (109, 796482), (218, 398241), (327, 265494), (654, 132747), (981, 88498), (1962, 44249)]