82146860

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{6857}}^1$

素因数の和:7465

約数の個数: 24

約数和(自身を含む): 172821600

約数和(自身を除く): 90674740

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 6857, 11980, 13714, 27428, 34285, 68570, 137140, 4107343, 8214686, 16429372, 20536715, 41073430, 82146860]

約数ペア:

[(1, 82146860), (2, 41073430), (4, 20536715), (5, 16429372), (10, 8214686), (20, 4107343), (599, 137140), (1198, 68570), (2396, 34285), (2995, 27428), (5990, 13714), (6857, 11980)]