86431464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{171491}}^1$

素因数の和:171510

約数の個数: 48

約数和(自身を含む): 267527520

約数和(自身を除く): 181096056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 171491, 342982, 514473, 685964, 1028946, 1200437, 1371928, 1543419, 2057892, 2400874, 3086838, 3601311, 4115784, 4801748, 6173676, 7202622, 9603496, 10803933, 12347352, 14405244, 21607866, 28810488, 43215732, 86431464]

約数ペア:

[(1, 86431464), (2, 43215732), (3, 28810488), (4, 21607866), (6, 14405244), (7, 12347352), (8, 10803933), (9, 9603496), (12, 7202622), (14, 6173676), (18, 4801748), (21, 4115784), (24, 3601311), (28, 3086838), (36, 2400874), (42, 2057892), (56, 1543419), (63, 1371928), (72, 1200437), (84, 1028946), (126, 685964), (168, 514473), (252, 342982), (504, 171491)]