83969474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{3343}}^1$

素因数の和:4025

約数の個数: 16

約数和(自身を含む): 132823680

約数和(自身を除く): 48854206

約数列:

[1, 2, 19, 38, 661, 1322, 3343, 6686, 12559, 25118, 63517, 127034, 2209723, 4419446, 41984737, 83969474]

約数ペア:

[(1, 83969474), (2, 41984737), (19, 4419446), (38, 2209723), (661, 127034), (1322, 63517), (3343, 25118), (6686, 12559)]