74279020

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{9697}}^1$

素因数の和:10089

約数の個数: 24

約数和(自身を含む): 156409344

約数和(自身を除く): 82130324

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 9697, 19394, 38788, 48485, 96970, 193940, 3713951, 7427902, 14855804, 18569755, 37139510, 74279020]

約数ペア:

[(1, 74279020), (2, 37139510), (4, 18569755), (5, 14855804), (10, 7427902), (20, 3713951), (383, 193940), (766, 96970), (1532, 48485), (1915, 38788), (3830, 19394), (7660, 9697)]