71831784

素因数分解:

$2^3\times 3^1\times {\mathrm{1303}}^1\times {\mathrm{2297}}^1$

素因数の和:3609

約数の個数: 32

約数和(自身を含む): 179795520

約数和(自身を除く): 107963736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1303, 2297, 2606, 3909, 4594, 5212, 6891, 7818, 9188, 10424, 13782, 15636, 18376, 27564, 31272, 55128, 2992991, 5985982, 8978973, 11971964, 17957946, 23943928, 35915892, 71831784]

約数ペア:

[(1, 71831784), (2, 35915892), (3, 23943928), (4, 17957946), (6, 11971964), (8, 8978973), (12, 5985982), (24, 2992991), (1303, 55128), (2297, 31272), (2606, 27564), (3909, 18376), (4594, 15636), (5212, 13782), (6891, 10424), (7818, 9188)]