80132008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{82781}}^1$

素因数の和:82809

約数の個数: 24

約数和(自身を含む): 165150090

約数和(自身を除く): 85018082

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 82781, 165562, 331124, 662248, 910591, 1821182, 3642364, 7284728, 10016501, 20033002, 40066004, 80132008]

約数ペア:

[(1, 80132008), (2, 40066004), (4, 20033002), (8, 10016501), (11, 7284728), (22, 3642364), (44, 1821182), (88, 910591), (121, 662248), (242, 331124), (484, 165562), (968, 82781)]