90745138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{3673}}^1$

素因数の和:4809

約数の個数: 16

約数和(自身を含む): 148664736

約数和(自身を除く): 57919598

約数列:

[1, 2, 11, 22, 1123, 2246, 3673, 7346, 12353, 24706, 40403, 80806, 4124779, 8249558, 45372569, 90745138]

約数ペア:

[(1, 90745138), (2, 45372569), (11, 8249558), (22, 4124779), (1123, 80806), (2246, 40403), (3673, 24706), (7346, 12353)]