77761370

素因数分解:

$2^1\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{4027}}^1$

素因数の和:5965

約数の個数: 16

約数和(自身を含む): 140077728

約数和(自身を除く): 62316358

約数列:

[1, 2, 5, 10, 1931, 3862, 4027, 8054, 9655, 19310, 20135, 40270, 7776137, 15552274, 38880685, 77761370]

約数ペア:

[(1, 77761370), (2, 38880685), (5, 15552274), (10, 7776137), (1931, 40270), (3862, 20135), (4027, 19310), (8054, 9655)]