90696238

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{1109}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 137835360

約数和(自身を除く): 47139122

約数列:

[1, 2, 103, 206, 397, 794, 1109, 2218, 40891, 81782, 114227, 228454, 440273, 880546, 45348119, 90696238]

約数ペア:

[(1, 90696238), (2, 45348119), (103, 880546), (206, 440273), (397, 228454), (794, 114227), (1109, 81782), (2218, 40891)]