74419340

素因数分解:

$2^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{3119}}^1$

素因数の和:4321

約数の個数: 24

約数和(自身を含む): 156461760

約数和(自身を除く): 82042420

約数列:

[1, 2, 4, 5, 10, 20, 1193, 2386, 3119, 4772, 5965, 6238, 11930, 12476, 15595, 23860, 31190, 62380, 3720967, 7441934, 14883868, 18604835, 37209670, 74419340]

約数ペア:

[(1, 74419340), (2, 37209670), (4, 18604835), (5, 14883868), (10, 7441934), (20, 3720967), (1193, 62380), (2386, 31190), (3119, 23860), (4772, 15595), (5965, 12476), (6238, 11930)]