68777814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4639}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 157685760

約数和(自身を除く): 88907946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4639, 4942, 7413, 9278, 13917, 14826, 27834, 32473, 64946, 97419, 194838, 1637567, 3275134, 4912701, 9825402, 11462969, 22925938, 34388907, 68777814]

約数ペア:

[(1, 68777814), (2, 34388907), (3, 22925938), (6, 11462969), (7, 9825402), (14, 4912701), (21, 3275134), (42, 1637567), (353, 194838), (706, 97419), (1059, 64946), (2118, 32473), (2471, 27834), (4639, 14826), (4942, 13917), (7413, 9278)]