66492634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 111104784

約数和(自身を除く): 44612150

約数列:

[1, 2, 13, 26, 53, 73, 106, 146, 661, 689, 949, 1322, 1378, 1898, 3869, 7738, 8593, 17186, 35033, 48253, 50297, 70066, 96506, 100594, 455429, 627289, 910858, 1254578, 2557409, 5114818, 33246317, 66492634]

約数ペア:

[(1, 66492634), (2, 33246317), (13, 5114818), (26, 2557409), (53, 1254578), (73, 910858), (106, 627289), (146, 455429), (661, 100594), (689, 96506), (949, 70066), (1322, 50297), (1378, 48253), (1898, 35033), (3869, 17186), (7738, 8593)]