82996016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{62497}}^1$

素因数の和:62588

約数の個数: 20

約数和(自身を含む): 162744792

約数和(自身を除く): 79748776

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 62497, 124994, 249988, 499976, 999952, 5187251, 10374502, 20749004, 41498008, 82996016]

約数ペア:

[(1, 82996016), (2, 41498008), (4, 20749004), (8, 10374502), (16, 5187251), (83, 999952), (166, 499976), (332, 249988), (664, 124994), (1328, 62497)]