72285972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32213}}^1$

素因数の和:32248

約数の個数: 48

約数和(自身を含む): 194830272

約数和(自身を除く): 122544300

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 32213, 64426, 96639, 128852, 193278, 354343, 386556, 547621, 708686, 1063029, 1095242, 1417372, 1642863, 2126058, 2190484, 3285726, 4252116, 6023831, 6571452, 12047662, 18071493, 24095324, 36142986, 72285972]

約数ペア:

[(1, 72285972), (2, 36142986), (3, 24095324), (4, 18071493), (6, 12047662), (11, 6571452), (12, 6023831), (17, 4252116), (22, 3285726), (33, 2190484), (34, 2126058), (44, 1642863), (51, 1417372), (66, 1095242), (68, 1063029), (102, 708686), (132, 547621), (187, 386556), (204, 354343), (374, 193278), (561, 128852), (748, 96639), (1122, 64426), (2244, 32213)]