99169370

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{10007}}^1$

素因数の和:11005

約数の個数: 16

約数和(自身を含む): 178702848

約数和(自身を除く): 79533478

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 10007, 20014, 50035, 100070, 9916937, 19833874, 49584685, 99169370]

約数ペア:

[(1, 99169370), (2, 49584685), (5, 19833874), (10, 9916937), (991, 100070), (1982, 50035), (4955, 20014), (9910, 10007)]