68855752

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26161}}^1$

素因数の和:26221

約数の個数: 32

約数和(自身を含む): 150693120

約数和(自身を除く): 81837368

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 26161, 52322, 104644, 183127, 209288, 366254, 732508, 1229567, 1465016, 2459134, 4918268, 8606969, 9836536, 17213938, 34427876, 68855752]

約数ペア:

[(1, 68855752), (2, 34427876), (4, 17213938), (7, 9836536), (8, 8606969), (14, 4918268), (28, 2459134), (47, 1465016), (56, 1229567), (94, 732508), (188, 366254), (329, 209288), (376, 183127), (658, 104644), (1316, 52322), (2632, 26161)]