74632820

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{29383}}^1$

素因数の和:29519

約数の個数: 24

約数和(自身を含む): 157968384

約数和(自身を除く): 83335564

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 29383, 58766, 117532, 146915, 293830, 587660, 3731641, 7463282, 14926564, 18658205, 37316410, 74632820]

約数ペア:

[(1, 74632820), (2, 37316410), (4, 18658205), (5, 14926564), (10, 7463282), (20, 3731641), (127, 587660), (254, 293830), (508, 146915), (635, 117532), (1270, 58766), (2540, 29383)]