66909168

素因数分解:

$2^4\times 3^2\times {\mathrm{464647}}^1$

素因数の和:464661

約数の個数: 30

約数和(自身を含む): 187253144

約数和(自身を除く): 120343976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 464647, 929294, 1393941, 1858588, 2787882, 3717176, 4181823, 5575764, 7434352, 8363646, 11151528, 16727292, 22303056, 33454584, 66909168]

約数ペア:

[(1, 66909168), (2, 33454584), (3, 22303056), (4, 16727292), (6, 11151528), (8, 8363646), (9, 7434352), (12, 5575764), (16, 4181823), (18, 3717176), (24, 2787882), (36, 1858588), (48, 1393941), (72, 929294), (144, 464647)]