90848306

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{157177}}^1$

素因数の和:157213

約数の個数: 12

約数和(自身を含む): 144760938

約数和(自身を除く): 53912632

約数列:

[1, 2, 17, 34, 289, 578, 157177, 314354, 2672009, 5344018, 45424153, 90848306]

約数ペア:

[(1, 90848306), (2, 45424153), (17, 5344018), (34, 2672009), (289, 314354), (578, 157177)]