89065046

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 168975360

約数和(自身を除く): 79910314

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1519, 1543, 1862, 3038, 3086, 4123, 8246, 10801, 21602, 28861, 29317, 47833, 57722, 58634, 75607, 95666, 151214, 205219, 334831, 410438, 669662, 908827, 1436533, 1817654, 2343817, 2873066, 4687634, 6361789, 12723578, 44532523, 89065046]

約数ペア:

[(1, 89065046), (2, 44532523), (7, 12723578), (14, 6361789), (19, 4687634), (31, 2873066), (38, 2343817), (49, 1817654), (62, 1436533), (98, 908827), (133, 669662), (217, 410438), (266, 334831), (434, 205219), (589, 151214), (931, 95666), (1178, 75607), (1519, 58634), (1543, 57722), (1862, 47833), (3038, 29317), (3086, 28861), (4123, 21602), (8246, 10801)]