68652666

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{23399}}^1$

素因数の和:23570

約数の個数: 24

約数和(自身を含む): 149666400

約数和(自身を除く): 81013734

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 23399, 46798, 70197, 140394, 210591, 421182, 3814037, 7628074, 11442111, 22884222, 34326333, 68652666]

約数ペア:

[(1, 68652666), (2, 34326333), (3, 22884222), (6, 11442111), (9, 7628074), (18, 3814037), (163, 421182), (326, 210591), (489, 140394), (978, 70197), (1467, 46798), (2934, 23399)]