86406028

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{613}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 153180720

約数和(自身を除く): 66774692

約数列:

[1, 2, 4, 131, 262, 269, 524, 538, 613, 1076, 1226, 2452, 35239, 70478, 80303, 140956, 160606, 164897, 321212, 329794, 659588, 21601507, 43203014, 86406028]

約数ペア:

[(1, 86406028), (2, 43203014), (4, 21601507), (131, 659588), (262, 329794), (269, 321212), (524, 164897), (538, 160606), (613, 140956), (1076, 80303), (1226, 70478), (2452, 35239)]