77143210

素因数分解:

$2^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{8233}}^1$

素因数の和:9177

約数の個数: 16

約数和(自身を含む): 139022856

約数和(自身を除く): 61879646

約数列:

[1, 2, 5, 10, 937, 1874, 4685, 8233, 9370, 16466, 41165, 82330, 7714321, 15428642, 38571605, 77143210]

約数ペア:

[(1, 77143210), (2, 38571605), (5, 15428642), (10, 7714321), (937, 82330), (1874, 41165), (4685, 16466), (8233, 9370)]