74971854

素因数分解:

$2^1\times 3^2\times {\mathrm{4165103}}^1$

素因数の和:4165111

約数の個数: 12

約数和(自身を含む): 162439056

約数和(自身を除く): 87467202

約数列:

[1, 2, 3, 6, 9, 18, 4165103, 8330206, 12495309, 24990618, 37485927, 74971854]

約数ペア:

[(1, 74971854), (2, 37485927), (3, 24990618), (6, 12495309), (9, 8330206), (18, 4165103)]