90050646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2144063}}^1$

素因数の和:2144075

約数の個数: 16

約数和(自身を含む): 205830144

約数和(自身を除く): 115779498

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2144063, 4288126, 6432189, 12864378, 15008441, 30016882, 45025323, 90050646]

約数ペア:

[(1, 90050646), (2, 45025323), (3, 30016882), (6, 15008441), (7, 12864378), (14, 6432189), (21, 4288126), (42, 2144063)]