67879542

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 139531392

約数和(自身を除く): 71651850

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 614, 857, 921, 1714, 1842, 2571, 5142, 13201, 26402, 36851, 39603, 73702, 79206, 110553, 221106, 263099, 526198, 789297, 1578594, 11313257, 22626514, 33939771, 67879542]

約数ペア:

[(1, 67879542), (2, 33939771), (3, 22626514), (6, 11313257), (43, 1578594), (86, 789297), (129, 526198), (258, 263099), (307, 221106), (614, 110553), (857, 79206), (921, 73702), (1714, 39603), (1842, 36851), (2571, 26402), (5142, 13201)]