82917160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121937}}^1$

素因数の和:121965

約数の個数: 32

約数和(自身を含む): 197539560

約数和(自身を除く): 114622400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 121937, 243874, 487748, 609685, 975496, 1219370, 2072929, 2438740, 4145858, 4877480, 8291716, 10364645, 16583432, 20729290, 41458580, 82917160]

約数ペア:

[(1, 82917160), (2, 41458580), (4, 20729290), (5, 16583432), (8, 10364645), (10, 8291716), (17, 4877480), (20, 4145858), (34, 2438740), (40, 2072929), (68, 1219370), (85, 975496), (136, 609685), (170, 487748), (340, 243874), (680, 121937)]