77408324

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{37871}}^1$

素因数の和:37955

約数の個数: 24

約数和(自身を含む): 156941568

約数和(自身を除く): 79533244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 37871, 75742, 151484, 265097, 530194, 1060388, 2764583, 5529166, 11058332, 19352081, 38704162, 77408324]

約数ペア:

[(1, 77408324), (2, 38704162), (4, 19352081), (7, 11058332), (14, 5529166), (28, 2764583), (73, 1060388), (146, 530194), (292, 265097), (511, 151484), (1022, 75742), (2044, 37871)]