72861092

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9013}}^1$

素因数の和:9107

約数の個数: 24

約数和(自身を含む): 133262976

約数和(自身を除く): 60401884

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 4042, 8084, 9013, 18026, 36052, 387559, 423611, 775118, 847222, 1550236, 1694444, 18215273, 36430546, 72861092]

約数ペア:

[(1, 72861092), (2, 36430546), (4, 18215273), (43, 1694444), (47, 1550236), (86, 847222), (94, 775118), (172, 423611), (188, 387559), (2021, 36052), (4042, 18026), (8084, 9013)]