80748424

素因数分解:

$2^3\times {\mathrm{1103}}^1\times {\mathrm{9151}}^1$

素因数の和:10260

約数の個数: 16

約数和(自身を含む): 151557120

約数和(自身を除く): 70808696

約数列:

[1, 2, 4, 8, 1103, 2206, 4412, 8824, 9151, 18302, 36604, 73208, 10093553, 20187106, 40374212, 80748424]

約数ペア:

[(1, 80748424), (2, 40374212), (4, 20187106), (8, 10093553), (1103, 73208), (2206, 36604), (4412, 18302), (8824, 9151)]