68935446

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{25703}}^1$

素因数の和:25860

約数の個数: 24

約数和(自身を含む): 150368400

約数和(自身を除く): 81432954

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 25703, 51406, 77109, 154218, 231327, 462654, 3829747, 7659494, 11489241, 22978482, 34467723, 68935446]

約数ペア:

[(1, 68935446), (2, 34467723), (3, 22978482), (6, 11489241), (9, 7659494), (18, 3829747), (149, 462654), (298, 231327), (447, 154218), (894, 77109), (1341, 51406), (2682, 25703)]