68581570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{709}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 131122800

約数和(自身を除く): 62541230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 569, 709, 1138, 1418, 2845, 3545, 5690, 7090, 9673, 12053, 19346, 24106, 48365, 60265, 96730, 120530, 403421, 806842, 2017105, 4034210, 6858157, 13716314, 34290785, 68581570]

約数ペア:

[(1, 68581570), (2, 34290785), (5, 13716314), (10, 6858157), (17, 4034210), (34, 2017105), (85, 806842), (170, 403421), (569, 120530), (709, 96730), (1138, 60265), (1418, 48365), (2845, 24106), (3545, 19346), (5690, 12053), (7090, 9673)]