87531144

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{953}}^1$

素因数の和:1094

約数の個数: 64

約数和(自身を含む): 226670400

約数和(自身を除く): 139139256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 89, 129, 172, 178, 258, 267, 344, 356, 516, 534, 712, 953, 1032, 1068, 1906, 2136, 2859, 3812, 3827, 5718, 7624, 7654, 11436, 11481, 15308, 22872, 22962, 30616, 40979, 45924, 81958, 84817, 91848, 122937, 163916, 169634, 245874, 254451, 327832, 339268, 491748, 508902, 678536, 983496, 1017804, 2035608, 3647131, 7294262, 10941393, 14588524, 21882786, 29177048, 43765572, 87531144]

約数ペア:

[(1, 87531144), (2, 43765572), (3, 29177048), (4, 21882786), (6, 14588524), (8, 10941393), (12, 7294262), (24, 3647131), (43, 2035608), (86, 1017804), (89, 983496), (129, 678536), (172, 508902), (178, 491748), (258, 339268), (267, 327832), (344, 254451), (356, 245874), (516, 169634), (534, 163916), (712, 122937), (953, 91848), (1032, 84817), (1068, 81958), (1906, 45924), (2136, 40979), (2859, 30616), (3812, 22962), (3827, 22872), (5718, 15308), (7624, 11481), (7654, 11436)]