66267612

素因数分解:

$2^2\times 3^3\times {\mathrm{269}}^1\times {\mathrm{2281}}^1$

素因数の和:2563

約数の個数: 48

約数和(自身を含む): 172519200

約数和(自身を除く): 106251588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 269, 538, 807, 1076, 1614, 2281, 2421, 3228, 4562, 4842, 6843, 7263, 9124, 9684, 13686, 14526, 20529, 27372, 29052, 41058, 61587, 82116, 123174, 246348, 613589, 1227178, 1840767, 2454356, 3681534, 5522301, 7363068, 11044602, 16566903, 22089204, 33133806, 66267612]

約数ペア:

[(1, 66267612), (2, 33133806), (3, 22089204), (4, 16566903), (6, 11044602), (9, 7363068), (12, 5522301), (18, 3681534), (27, 2454356), (36, 1840767), (54, 1227178), (108, 613589), (269, 246348), (538, 123174), (807, 82116), (1076, 61587), (1614, 41058), (2281, 29052), (2421, 27372), (3228, 20529), (4562, 14526), (4842, 13686), (6843, 9684), (7263, 9124)]