87102188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5531}}^1$

素因数の和:5693

約数の個数: 24

約数和(自身を含む): 158613504

約数和(自身を除く): 71511316

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 5531, 7874, 11062, 15748, 22124, 171461, 342922, 685844, 702437, 1404874, 2809748, 21775547, 43551094, 87102188]

約数ペア:

[(1, 87102188), (2, 43551094), (4, 21775547), (31, 2809748), (62, 1404874), (124, 702437), (127, 685844), (254, 342922), (508, 171461), (3937, 22124), (5531, 15748), (7874, 11062)]