82442740

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{6791}}^1$

素因数の和:7407

約数の個数: 24

約数和(自身を含む): 173440512

約数和(自身を除く): 90997772

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 6791, 12140, 13582, 27164, 33955, 67910, 135820, 4122137, 8244274, 16488548, 20610685, 41221370, 82442740]

約数ペア:

[(1, 82442740), (2, 41221370), (4, 20610685), (5, 16488548), (10, 8244274), (20, 4122137), (607, 135820), (1214, 67910), (2428, 33955), (3035, 27164), (6070, 13582), (6791, 12140)]