67714948

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{18461}}^1$

素因数の和:18603

約数の個数: 24

約数和(自身を含む): 136471104

約数和(自身を除く): 68756156

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 18461, 36922, 73844, 129227, 258454, 516908, 2418391, 4836782, 9673564, 16928737, 33857474, 67714948]

約数ペア:

[(1, 67714948), (2, 33857474), (4, 16928737), (7, 9673564), (14, 4836782), (28, 2418391), (131, 516908), (262, 258454), (524, 129227), (917, 73844), (1834, 36922), (3668, 18461)]