89640726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2134303}}^1$

素因数の和:2134315

約数の個数: 16

約数和(自身を含む): 204893184

約数和(自身を除く): 115252458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2134303, 4268606, 6402909, 12805818, 14940121, 29880242, 44820363, 89640726]

約数ペア:

[(1, 89640726), (2, 44820363), (3, 29880242), (6, 14940121), (7, 12805818), (14, 6402909), (21, 4268606), (42, 2134303)]