81626352

素因数分解:

$2^4\times 3^1\times {\mathrm{1700549}}^1$

素因数の和:1700560

約数の個数: 20

約数和(自身を含む): 210868200

約数和(自身を除く): 129241848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1700549, 3401098, 5101647, 6802196, 10203294, 13604392, 20406588, 27208784, 40813176, 81626352]

約数ペア:

[(1, 81626352), (2, 40813176), (3, 27208784), (4, 20406588), (6, 13604392), (8, 10203294), (12, 6802196), (16, 5101647), (24, 3401098), (48, 1700549)]