68199678

素因数分解:

$2^1\times 3^3\times {\mathrm{1262957}}^1$

素因数の和:1262968

約数の個数: 16

約数和(自身を含む): 151554960

約数和(自身を除く): 83355282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1262957, 2525914, 3788871, 7577742, 11366613, 22733226, 34099839, 68199678]

約数ペア:

[(1, 68199678), (2, 34099839), (3, 22733226), (6, 11366613), (9, 7577742), (18, 3788871), (27, 2525914), (54, 1262957)]