78202012

素因数分解:

$2^2\times 7^1\times {\mathrm{883}}^1\times {\mathrm{3163}}^1$

素因数の和:4057

約数の個数: 24

約数和(自身を含む): 156630656

約数和(自身を除く): 78428644

約数列:

[1, 2, 4, 7, 14, 28, 883, 1766, 3163, 3532, 6181, 6326, 12362, 12652, 22141, 24724, 44282, 88564, 2792929, 5585858, 11171716, 19550503, 39101006, 78202012]

約数ペア:

[(1, 78202012), (2, 39101006), (4, 19550503), (7, 11171716), (14, 5585858), (28, 2792929), (883, 88564), (1766, 44282), (3163, 24724), (3532, 22141), (6181, 12652), (6326, 12362)]