74150816

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{43721}}^1$

素因数の和:43784

約数の個数: 24

約数和(自身を含む): 148742244

約数和(自身を除く): 74591428

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 43721, 87442, 174884, 349768, 699536, 1399072, 2317213, 4634426, 9268852, 18537704, 37075408, 74150816]

約数ペア:

[(1, 74150816), (2, 37075408), (4, 18537704), (8, 9268852), (16, 4634426), (32, 2317213), (53, 1399072), (106, 699536), (212, 349768), (424, 174884), (848, 87442), (1696, 43721)]