68392454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{37049}}^1$

素因数の和:37135

約数の個数: 16

約数和(自身を含む): 112039200

約数和(自身を除く): 43646746

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 37049, 74098, 481637, 963274, 2630479, 5260958, 34196227, 68392454]

約数ペア:

[(1, 68392454), (2, 34196227), (13, 5260958), (26, 2630479), (71, 963274), (142, 481637), (923, 74098), (1846, 37049)]