66775464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132491}}^1$

素因数の和:132510

約数の個数: 48

約数和(自身を含む): 206687520

約数和(自身を除く): 139912056

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, 132491, 264982, 397473, 529964, 794946, 927437, 1059928, 1192419, 1589892, 1854874, 2384838, 2782311, 3179784, 3709748, 4769676, 5564622, 7419496, 8346933, 9539352, 11129244, 16693866, 22258488, 33387732, 66775464]

約数ペア:

[(1, 66775464), (2, 33387732), (3, 22258488), (4, 16693866), (6, 11129244), (7, 9539352), (8, 8346933), (9, 7419496), (12, 5564622), (14, 4769676), (18, 3709748), (21, 3179784), (24, 2782311), (28, 2384838), (36, 1854874), (42, 1589892), (56, 1192419), (63, 1059928), (72, 927437), (84, 794946), (126, 529964), (168, 397473), (252, 264982), (504, 132491)]