66864168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132667}}^1$

素因数の和:132686

約数の個数: 48

約数和(自身を含む): 206962080

約数和(自身を除く): 140097912

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, 132667, 265334, 398001, 530668, 796002, 928669, 1061336, 1194003, 1592004, 1857338, 2388006, 2786007, 3184008, 3714676, 4776012, 5572014, 7429352, 8358021, 9552024, 11144028, 16716042, 22288056, 33432084, 66864168]

約数ペア:

[(1, 66864168), (2, 33432084), (3, 22288056), (4, 16716042), (6, 11144028), (7, 9552024), (8, 8358021), (9, 7429352), (12, 5572014), (14, 4776012), (18, 3714676), (21, 3184008), (24, 2786007), (28, 2388006), (36, 1857338), (42, 1592004), (56, 1194003), (63, 1061336), (72, 928669), (84, 796002), (126, 530668), (168, 398001), (252, 265334), (504, 132667)]