73353860

素因数分解:

$2^2\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{3181}}^1$

素因数の和:4343

約数の個数: 24

約数和(自身を含む): 154225176

約数和(自身を除く): 80871316

約数列:

[1, 2, 4, 5, 10, 20, 1153, 2306, 3181, 4612, 5765, 6362, 11530, 12724, 15905, 23060, 31810, 63620, 3667693, 7335386, 14670772, 18338465, 36676930, 73353860]

約数ペア:

[(1, 73353860), (2, 36676930), (4, 18338465), (5, 14670772), (10, 7335386), (20, 3667693), (1153, 63620), (2306, 31810), (3181, 23060), (4612, 15905), (5765, 12724), (6362, 11530)]