70582218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1680529}}^1$

素因数の和:1680541

約数の個数: 16

約数和(自身を含む): 161330880

約数和(自身を除く): 90748662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1680529, 3361058, 5041587, 10083174, 11763703, 23527406, 35291109, 70582218]

約数ペア:

[(1, 70582218), (2, 35291109), (3, 23527406), (6, 11763703), (7, 10083174), (14, 5041587), (21, 3361058), (42, 1680529)]