74430434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{42727}}^1$

素因数の和:42809

約数の個数: 16

約数和(自身を含む): 122031168

約数和(自身を除く): 47600734

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 42727, 85454, 555451, 1110902, 2862709, 5725418, 37215217, 74430434]

約数ペア:

[(1, 74430434), (2, 37215217), (13, 5725418), (26, 2862709), (67, 1110902), (134, 555451), (871, 85454), (1742, 42727)]