84168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{167}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 262080

約数和(自身を除く): 177912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 167, 168, 252, 334, 501, 504, 668, 1002, 1169, 1336, 1503, 2004, 2338, 3006, 3507, 4008, 4676, 6012, 7014, 9352, 10521, 12024, 14028, 21042, 28056, 42084, 84168]

約数ペア:

[(1, 84168), (2, 42084), (3, 28056), (4, 21042), (6, 14028), (7, 12024), (8, 10521), (9, 9352), (12, 7014), (14, 6012), (18, 4676), (21, 4008), (24, 3507), (28, 3006), (36, 2338), (42, 2004), (56, 1503), (63, 1336), (72, 1169), (84, 1002), (126, 668), (167, 504), (168, 501), (252, 334)]