85736416

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{39989}}^1$

素因数の和:40066

約数の個数: 24

約数和(自身を含む): 171317160

約数和(自身を除く): 85580744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 39989, 79978, 159956, 319912, 639824, 1279648, 2679263, 5358526, 10717052, 21434104, 42868208, 85736416]

約数ペア:

[(1, 85736416), (2, 42868208), (4, 21434104), (8, 10717052), (16, 5358526), (32, 2679263), (67, 1279648), (134, 639824), (268, 319912), (536, 159956), (1072, 79978), (2144, 39989)]