74220642

素因数分解:

$2^1\times 3^2\times {\mathrm{4123369}}^1$

素因数の和:4123377

約数の個数: 12

約数和(自身を含む): 160811430

約数和(自身を除く): 86590788

約数列:

[1, 2, 3, 6, 9, 18, 4123369, 8246738, 12370107, 24740214, 37110321, 74220642]

約数ペア:

[(1, 74220642), (2, 37110321), (3, 24740214), (6, 12370107), (9, 8246738), (18, 4123369)]