66961154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{48593}}^1$

素因数の和:48661

約数の個数: 16

約数和(自身を含む): 110211192

約数和(自身を除く): 43250038

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 48593, 97186, 631709, 1263418, 2575429, 5150858, 33480577, 66961154]

約数ペア:

[(1, 66961154), (2, 33480577), (13, 5150858), (26, 2575429), (53, 1263418), (106, 631709), (689, 97186), (1378, 48593)]