74126380

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6007}}^1$

素因数の和:6633

約数の個数: 24

約数和(自身を含む): 155943648

約数和(自身を除く): 81817268

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6007, 6170, 12014, 12340, 24028, 30035, 60070, 120140, 3706319, 7412638, 14825276, 18531595, 37063190, 74126380]

約数ペア:

[(1, 74126380), (2, 37063190), (4, 18531595), (5, 14825276), (10, 7412638), (20, 3706319), (617, 120140), (1234, 60070), (2468, 30035), (3085, 24028), (6007, 12340), (6170, 12014)]