85306637032

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{341303}}^1$

素因数の和:341665

約数の個数: 32

約数和(自身を含む): 161778096000

約数和(自身を除く): 76471458968

約数列:

[1, 2, 4, 8, 157, 199, 314, 398, 628, 796, 1256, 1592, 31243, 62486, 124972, 249944, 341303, 682606, 1365212, 2730424, 53584571, 67919297, 107169142, 135838594, 214338284, 271677188, 428676568, 543354376, 10663329629, 21326659258, 42653318516, 85306637032]

約数ペア:

[(1, 85306637032), (2, 42653318516), (4, 21326659258), (8, 10663329629), (157, 543354376), (199, 428676568), (314, 271677188), (398, 214338284), (628, 135838594), (796, 107169142), (1256, 67919297), (1592, 53584571), (31243, 2730424), (62486, 1365212), (124972, 682606), (249944, 341303)]