76172656

素因数分解:

$2^4\times 7^2\times {\mathrm{97159}}^1$

素因数の和:97181

約数の個数: 30

約数和(自身を含む): 171681720

約数和(自身を除く): 95509064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 97159, 194318, 388636, 680113, 777272, 1360226, 1554544, 2720452, 4760791, 5440904, 9521582, 10881808, 19043164, 38086328, 76172656]

約数ペア:

[(1, 76172656), (2, 38086328), (4, 19043164), (7, 10881808), (8, 9521582), (14, 5440904), (16, 4760791), (28, 2720452), (49, 1554544), (56, 1360226), (98, 777272), (112, 680113), (196, 388636), (392, 194318), (784, 97159)]