7133068840

素因数分解:

$2^3\times 5^1\times {\mathrm{9551}}^1\times {\mathrm{18671}}^1$

素因数の和:28233

約数の個数: 32

約数和(自身を含む): 16051944960

約数和(自身を除く): 8918876120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9551, 18671, 19102, 37342, 38204, 47755, 74684, 76408, 93355, 95510, 149368, 186710, 191020, 373420, 382040, 746840, 178326721, 356653442, 713306884, 891633605, 1426613768, 1783267210, 3566534420, 7133068840]

約数ペア:

[(1, 7133068840), (2, 3566534420), (4, 1783267210), (5, 1426613768), (8, 891633605), (10, 713306884), (20, 356653442), (40, 178326721), (9551, 746840), (18671, 382040), (19102, 373420), (37342, 191020), (38204, 186710), (47755, 149368), (74684, 95510), (76408, 93355)]