83734910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9419}}^1$

素因数の和:9560

約数の個数: 32

約数和(自身を含む): 173629440

約数和(自身を除く): 89894530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 9419, 18838, 47095, 65933, 94190, 131866, 329665, 659330, 1196213, 2392426, 5981065, 8373491, 11962130, 16746982, 41867455, 83734910]

約数ペア:

[(1, 83734910), (2, 41867455), (5, 16746982), (7, 11962130), (10, 8373491), (14, 5981065), (35, 2392426), (70, 1196213), (127, 659330), (254, 329665), (635, 131866), (889, 94190), (1270, 65933), (1778, 47095), (4445, 18838), (8890, 9419)]