81844384

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{7727}}^1$

素因数の和:8068

約数の個数: 24

約数和(自身を含む): 161638848

約数和(自身を除く): 79794464

約数列:

[1, 2, 4, 8, 16, 32, 331, 662, 1324, 2648, 5296, 7727, 10592, 15454, 30908, 61816, 123632, 247264, 2557637, 5115274, 10230548, 20461096, 40922192, 81844384]

約数ペア:

[(1, 81844384), (2, 40922192), (4, 20461096), (8, 10230548), (16, 5115274), (32, 2557637), (331, 247264), (662, 123632), (1324, 61816), (2648, 30908), (5296, 15454), (7727, 10592)]