74300860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{50891}}^1$

素因数の和:50973

約数の個数: 24

約数和(自身を含む): 158172336

約数和(自身を除く): 83871476

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 50891, 101782, 203564, 254455, 508910, 1017820, 3715043, 7430086, 14860172, 18575215, 37150430, 74300860]

約数ペア:

[(1, 74300860), (2, 37150430), (4, 18575215), (5, 14860172), (10, 7430086), (20, 3715043), (73, 1017820), (146, 508910), (292, 254455), (365, 203564), (730, 101782), (1460, 50891)]