68905242

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{60763}}^1$

素因数の和:60784

約数の個数: 40

約数和(自身を含む): 176458656

約数和(自身を除く): 107553414

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 60763, 121526, 182289, 364578, 425341, 546867, 850682, 1093734, 1276023, 1640601, 2552046, 3281202, 3828069, 4921803, 7656138, 9843606, 11484207, 22968414, 34452621, 68905242]

約数ペア:

[(1, 68905242), (2, 34452621), (3, 22968414), (6, 11484207), (7, 9843606), (9, 7656138), (14, 4921803), (18, 3828069), (21, 3281202), (27, 2552046), (42, 1640601), (54, 1276023), (63, 1093734), (81, 850682), (126, 546867), (162, 425341), (189, 364578), (378, 182289), (567, 121526), (1134, 60763)]