66276168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{394501}}^1$

素因数の和:394517

約数の個数: 32

約数和(自身を含む): 189360960

約数和(自身を除く): 123084792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 394501, 789002, 1183503, 1578004, 2367006, 2761507, 3156008, 4734012, 5523014, 8284521, 9468024, 11046028, 16569042, 22092056, 33138084, 66276168]

約数ペア:

[(1, 66276168), (2, 33138084), (3, 22092056), (4, 16569042), (6, 11046028), (7, 9468024), (8, 8284521), (12, 5523014), (14, 4734012), (21, 3156008), (24, 2761507), (28, 2367006), (42, 1578004), (56, 1183503), (84, 789002), (168, 394501)]