68892376

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9391}}^1$

素因数の和:9535

約数の個数: 32

約数和(自身を含む): 148769280

約数和(自身を除く): 79876904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 9391, 18782, 37564, 65737, 75128, 131474, 262948, 525896, 1230221, 2460442, 4920884, 8611547, 9841768, 17223094, 34446188, 68892376]

約数ペア:

[(1, 68892376), (2, 34446188), (4, 17223094), (7, 9841768), (8, 8611547), (14, 4920884), (28, 2460442), (56, 1230221), (131, 525896), (262, 262948), (524, 131474), (917, 75128), (1048, 65737), (1834, 37564), (3668, 18782), (7336, 9391)]