90069042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2144501}}^1$

素因数の和:2144513

約数の個数: 16

約数和(自身を含む): 205872192

約数和(自身を除く): 115803150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2144501, 4289002, 6433503, 12867006, 15011507, 30023014, 45034521, 90069042]

約数ペア:

[(1, 90069042), (2, 45034521), (3, 30023014), (6, 15011507), (7, 12867006), (14, 6433503), (21, 4289002), (42, 2144501)]