86420138

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{8353}}^1$

素因数の和:9101

約数の個数: 16

約数和(自身を含む): 148367040

約数和(自身を除く): 61946902

約数列:

[1, 2, 7, 14, 739, 1478, 5173, 8353, 10346, 16706, 58471, 116942, 6172867, 12345734, 43210069, 86420138]

約数ペア:

[(1, 86420138), (2, 43210069), (7, 12345734), (14, 6172867), (739, 116942), (1478, 58471), (5173, 16706), (8353, 10346)]