87475626

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{2857}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 224981760

約数和(自身を除く): 137506134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 2187, 2857, 3402, 4374, 5103, 5714, 8571, 10206, 15309, 17142, 19999, 25713, 30618, 39998, 51426, 59997, 77139, 119994, 154278, 179991, 231417, 359982, 462834, 539973, 694251, 1079946, 1388502, 1619919, 2082753, 3239838, 4165506, 4859757, 6248259, 9719514, 12496518, 14579271, 29158542, 43737813, 87475626]

約数ペア:

[(1, 87475626), (2, 43737813), (3, 29158542), (6, 14579271), (7, 12496518), (9, 9719514), (14, 6248259), (18, 4859757), (21, 4165506), (27, 3239838), (42, 2082753), (54, 1619919), (63, 1388502), (81, 1079946), (126, 694251), (162, 539973), (189, 462834), (243, 359982), (378, 231417), (486, 179991), (567, 154278), (729, 119994), (1134, 77139), (1458, 59997), (1701, 51426), (2187, 39998), (2857, 30618), (3402, 25713), (4374, 19999), (5103, 17142), (5714, 15309), (8571, 10206)]