90574492

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 161021952

約数和(自身を除く): 70447460

約数列:

[1, 2, 4, 103, 191, 206, 382, 412, 764, 1151, 2302, 4604, 19673, 39346, 78692, 118553, 219841, 237106, 439682, 474212, 879364, 22643623, 45287246, 90574492]

約数ペア:

[(1, 90574492), (2, 45287246), (4, 22643623), (103, 879364), (191, 474212), (206, 439682), (382, 237106), (412, 219841), (764, 118553), (1151, 78692), (2302, 39346), (4604, 19673)]