85439272

素因数分解:

$2^3\times {\mathrm{1301}}^1\times {\mathrm{8209}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 160341300

約数和(自身を除く): 74902028

約数列:

[1, 2, 4, 8, 1301, 2602, 5204, 8209, 10408, 16418, 32836, 65672, 10679909, 21359818, 42719636, 85439272]

約数ペア:

[(1, 85439272), (2, 42719636), (4, 21359818), (8, 10679909), (1301, 65672), (2602, 32836), (5204, 16418), (8209, 10408)]