66982006

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21649}}^1$

素因数の和:21688

約数の個数: 32

約数和(自身を含む): 130939200

約数和(自身を除く): 63957194

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 21649, 43298, 151543, 281437, 303086, 368033, 562874, 736066, 1970059, 2576231, 3940118, 4784429, 5152462, 9568858, 33491003, 66982006]

約数ペア:

[(1, 66982006), (2, 33491003), (7, 9568858), (13, 5152462), (14, 4784429), (17, 3940118), (26, 2576231), (34, 1970059), (91, 736066), (119, 562874), (182, 368033), (221, 303086), (238, 281437), (442, 151543), (1547, 43298), (3094, 21649)]