81162112

素因数分解:

$2^7\times {\mathrm{634079}}^1$

素因数の和:634093

約数の個数: 16

約数和(自身を含む): 161690400

約数和(自身を除く): 80528288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 634079, 1268158, 2536316, 5072632, 10145264, 20290528, 40581056, 81162112]

約数ペア:

[(1, 81162112), (2, 40581056), (4, 20290528), (8, 10145264), (16, 5072632), (32, 2536316), (64, 1268158), (128, 634079)]