81742812

素因数分解:

$2^2\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{4787}}^1$

素因数の和:6217

約数の個数: 24

約数和(自身を含む): 190907136

約数和(自身を除く): 109164324

約数列:

[1, 2, 3, 4, 6, 12, 1423, 2846, 4269, 4787, 5692, 8538, 9574, 14361, 17076, 19148, 28722, 57444, 6811901, 13623802, 20435703, 27247604, 40871406, 81742812]

約数ペア:

[(1, 81742812), (2, 40871406), (3, 27247604), (4, 20435703), (6, 13623802), (12, 6811901), (1423, 57444), (2846, 28722), (4269, 19148), (4787, 17076), (5692, 14361), (8538, 9574)]