68812634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 122014080

約数和(自身を除く): 53201446

約数列:

[1, 2, 11, 17, 22, 34, 79, 137, 158, 187, 274, 289, 374, 578, 869, 1343, 1507, 1738, 2329, 2686, 3014, 3179, 4658, 6358, 10823, 14773, 21646, 22831, 25619, 29546, 39593, 45662, 51238, 79186, 119053, 183991, 238106, 251141, 367982, 435523, 502282, 871046, 2023901, 3127847, 4047802, 6255694, 34406317, 68812634]

約数ペア:

[(1, 68812634), (2, 34406317), (11, 6255694), (17, 4047802), (22, 3127847), (34, 2023901), (79, 871046), (137, 502282), (158, 435523), (187, 367982), (274, 251141), (289, 238106), (374, 183991), (578, 119053), (869, 79186), (1343, 51238), (1507, 45662), (1738, 39593), (2329, 29546), (2686, 25619), (3014, 22831), (3179, 21646), (4658, 14773), (6358, 10823)]