66615146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5197}}^1$

素因数の和:5258

約数の個数: 32

約数和(自身を含む): 117890640

約数和(自身を除く): 51275494

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 221, 377, 442, 493, 754, 986, 5197, 6409, 10394, 12818, 67561, 88349, 135122, 150713, 176698, 301426, 1148537, 1959269, 2297074, 2562121, 3918538, 5124242, 33307573, 66615146]

約数ペア:

[(1, 66615146), (2, 33307573), (13, 5124242), (17, 3918538), (26, 2562121), (29, 2297074), (34, 1959269), (58, 1148537), (221, 301426), (377, 176698), (442, 150713), (493, 135122), (754, 88349), (986, 67561), (5197, 12818), (6409, 10394)]