81626652

素因数分解:

$2^2\times 3^2\times {\mathrm{2267407}}^1$

素因数の和:2267417

約数の個数: 18

約数和(自身を含む): 206334128

約数和(自身を除く): 124707476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2267407, 4534814, 6802221, 9069628, 13604442, 20406663, 27208884, 40813326, 81626652]

約数ペア:

[(1, 81626652), (2, 40813326), (3, 27208884), (4, 20406663), (6, 13604442), (9, 9069628), (12, 6802221), (18, 4534814), (36, 2267407)]