83211680

素因数分解:

$2^5\times 5^1\times {\mathrm{520073}}^1$

素因数の和:520088

約数の個数: 24

約数和(自身を含む): 196587972

約数和(自身を除く): 113376292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 520073, 1040146, 2080292, 2600365, 4160584, 5200730, 8321168, 10401460, 16642336, 20802920, 41605840, 83211680]

約数ペア:

[(1, 83211680), (2, 41605840), (4, 20802920), (5, 16642336), (8, 10401460), (10, 8321168), (16, 5200730), (20, 4160584), (32, 2600365), (40, 2080292), (80, 1040146), (160, 520073)]