74988394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{169657}}^1$

素因数の和:169689

約数の個数: 16

約数和(自身を含む): 128261448

約数和(自身を除く): 53273054

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 169657, 339314, 2205541, 2884169, 4411082, 5768338, 37494197, 74988394]

約数ペア:

[(1, 74988394), (2, 37494197), (13, 5768338), (17, 4411082), (26, 2884169), (34, 2205541), (221, 339314), (442, 169657)]