66158766

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{22549}}^1$

素因数の和:22720

約数の個数: 24

約数和(自身を含む): 144229800

約数和(自身を除く): 78071034

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 22549, 45098, 67647, 135294, 202941, 405882, 3675487, 7350974, 11026461, 22052922, 33079383, 66158766]

約数ペア:

[(1, 66158766), (2, 33079383), (3, 22052922), (6, 11026461), (9, 7350974), (18, 3675487), (163, 405882), (326, 202941), (489, 135294), (978, 67647), (1467, 45098), (2934, 22549)]