81359832

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{147391}}^1$

素因数の和:147423

約数の個数: 32

約数和(自身を含む): 212244480

約数和(自身を除く): 130884648

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 147391, 294782, 442173, 589564, 884346, 1179128, 1768692, 3389993, 3537384, 6779986, 10169979, 13559972, 20339958, 27119944, 40679916, 81359832]

約数ペア:

[(1, 81359832), (2, 40679916), (3, 27119944), (4, 20339958), (6, 13559972), (8, 10169979), (12, 6779986), (23, 3537384), (24, 3389993), (46, 1768692), (69, 1179128), (92, 884346), (138, 589564), (184, 442173), (276, 294782), (552, 147391)]