77069072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{112019}}^1$

素因数の和:112070

約数の個数: 20

約数和(自身を含む): 152795280

約数和(自身を除く): 75726208

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 112019, 224038, 448076, 896152, 1792304, 4816817, 9633634, 19267268, 38534536, 77069072]

約数ペア:

[(1, 77069072), (2, 38534536), (4, 19267268), (8, 9633634), (16, 4816817), (43, 1792304), (86, 896152), (172, 448076), (344, 224038), (688, 112019)]