77014180

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{7907}}^1$

素因数の和:8403

約数の個数: 24

約数和(自身を含む): 162082368

約数和(自身を除く): 85068188

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 7907, 9740, 15814, 31628, 39535, 79070, 158140, 3850709, 7701418, 15402836, 19253545, 38507090, 77014180]

約数ペア:

[(1, 77014180), (2, 38507090), (4, 19253545), (5, 15402836), (10, 7701418), (20, 3850709), (487, 158140), (974, 79070), (1948, 39535), (2435, 31628), (4870, 15814), (7907, 9740)]