97728580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{287437}}^1$

素因数の和:287463

約数の個数: 24

約数和(自身を含む): 217303128

約数和(自身を除く): 119574548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 287437, 574874, 1149748, 1437185, 2874370, 4886429, 5748740, 9772858, 19545716, 24432145, 48864290, 97728580]

約数ペア:

[(1, 97728580), (2, 48864290), (4, 24432145), (5, 19545716), (10, 9772858), (17, 5748740), (20, 4886429), (34, 2874370), (68, 1437185), (85, 1149748), (170, 574874), (340, 287437)]