81672606

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{8387}}^1$

素因数の和:8936

約数の個数: 24

約数和(自身を含む): 177305544

約数和(自身を除く): 95632938

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 3246, 4869, 8387, 9738, 16774, 25161, 50322, 75483, 150966, 4537367, 9074734, 13612101, 27224202, 40836303, 81672606]

約数ペア:

[(1, 81672606), (2, 40836303), (3, 27224202), (6, 13612101), (9, 9074734), (18, 4537367), (541, 150966), (1082, 75483), (1623, 50322), (3246, 25161), (4869, 16774), (8387, 9738)]