78334842010

素因数分解:

$2^1\times 5^1\times {\mathrm{16699}}^1\times {\mathrm{469099}}^1$

素因数の和:485805

約数の個数: 16

約数和(自身を含む): 141011460000

約数和(自身を除く): 62676617990

約数列:

[1, 2, 5, 10, 16699, 33398, 83495, 166990, 469099, 938198, 2345495, 4690990, 7833484201, 15666968402, 39167421005, 78334842010]

約数ペア:

[(1, 78334842010), (2, 39167421005), (5, 15666968402), (10, 7833484201), (16699, 4690990), (33398, 2345495), (83495, 938198), (166990, 469099)]