83670640

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{12601}}^1$

素因数の和:12697

約数の個数: 40

約数和(自身を含む): 196893648

約数和(自身を除く): 113223008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 12601, 25202, 50404, 63005, 100808, 126010, 201616, 252020, 504040, 1008080, 1045883, 2091766, 4183532, 5229415, 8367064, 10458830, 16734128, 20917660, 41835320, 83670640]

約数ペア:

[(1, 83670640), (2, 41835320), (4, 20917660), (5, 16734128), (8, 10458830), (10, 8367064), (16, 5229415), (20, 4183532), (40, 2091766), (80, 1045883), (83, 1008080), (166, 504040), (332, 252020), (415, 201616), (664, 126010), (830, 100808), (1328, 63005), (1660, 50404), (3320, 25202), (6640, 12601)]