100861918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3631}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 172592640

約数和(自身を除く): 71730722

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 3631, 7262, 13889, 27778, 61727, 68989, 123454, 137978, 156133, 312266, 1172813, 2345626, 2654261, 2966527, 5308522, 5933054, 50430959, 100861918]

約数ペア:

[(1, 100861918), (2, 50430959), (17, 5933054), (19, 5308522), (34, 2966527), (38, 2654261), (43, 2345626), (86, 1172813), (323, 312266), (646, 156133), (731, 137978), (817, 123454), (1462, 68989), (1634, 61727), (3631, 27778), (7262, 13889)]