78256854

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37159}}^1$

素因数の和:37186

約数の個数: 40

約数和(自身を含む): 188847120

約数和(自身を除く): 110590266

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 37159, 74318, 111477, 222954, 334431, 483067, 668862, 966134, 1003293, 1449201, 2006586, 2898402, 3009879, 4347603, 6019758, 8695206, 13042809, 26085618, 39128427, 78256854]

約数ペア:

[(1, 78256854), (2, 39128427), (3, 26085618), (6, 13042809), (9, 8695206), (13, 6019758), (18, 4347603), (26, 3009879), (27, 2898402), (39, 2006586), (54, 1449201), (78, 1003293), (81, 966134), (117, 668862), (162, 483067), (234, 334431), (351, 222954), (702, 111477), (1053, 74318), (2106, 37159)]