68137684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12553}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 126544320

約数和(自身を除く): 58406636

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 12553, 25106, 50212, 288719, 577438, 740627, 1154876, 1481254, 2962508, 17034421, 34068842, 68137684]

約数ペア:

[(1, 68137684), (2, 34068842), (4, 17034421), (23, 2962508), (46, 1481254), (59, 1154876), (92, 740627), (118, 577438), (236, 288719), (1357, 50212), (2714, 25106), (5428, 12553)]