87869562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{641}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 201166848

約数和(自身を除く): 113297286

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 67, 93, 134, 186, 201, 341, 402, 641, 682, 737, 1023, 1282, 1474, 1923, 2046, 2077, 2211, 3846, 4154, 4422, 6231, 7051, 12462, 14102, 19871, 21153, 22847, 39742, 42306, 42947, 45694, 59613, 68541, 85894, 119226, 128841, 137082, 218581, 257682, 437162, 472417, 655743, 944834, 1311486, 1331357, 1417251, 2662714, 2834502, 3994071, 7988142, 14644927, 29289854, 43934781, 87869562]

約数ペア:

[(1, 87869562), (2, 43934781), (3, 29289854), (6, 14644927), (11, 7988142), (22, 3994071), (31, 2834502), (33, 2662714), (62, 1417251), (66, 1331357), (67, 1311486), (93, 944834), (134, 655743), (186, 472417), (201, 437162), (341, 257682), (402, 218581), (641, 137082), (682, 128841), (737, 119226), (1023, 85894), (1282, 68541), (1474, 59613), (1923, 45694), (2046, 42947), (2077, 42306), (2211, 39742), (3846, 22847), (4154, 21153), (4422, 19871), (6231, 14102), (7051, 12462)]