66547208

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91411}}^1$

素因数の和:91437

約数の個数: 32

約数和(自身を含む): 153572160

約数和(自身を除く): 87024952

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 91411, 182822, 365644, 639877, 731288, 1188343, 1279754, 2376686, 2559508, 4753372, 5119016, 8318401, 9506744, 16636802, 33273604, 66547208]

約数ペア:

[(1, 66547208), (2, 33273604), (4, 16636802), (7, 9506744), (8, 8318401), (13, 5119016), (14, 4753372), (26, 2559508), (28, 2376686), (52, 1279754), (56, 1188343), (91, 731288), (104, 639877), (182, 365644), (364, 182822), (728, 91411)]