87980498

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{617}}^1\times {\mathrm{859}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 133932960

約数和(自身を除く): 45952462

約数列:

[1, 2, 83, 166, 617, 859, 1234, 1718, 51211, 71297, 102422, 142594, 530003, 1060006, 43990249, 87980498]

約数ペア:

[(1, 87980498), (2, 43990249), (83, 1060006), (166, 530003), (617, 142594), (859, 102422), (1234, 71297), (1718, 51211)]