72086672

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{10909}}^1$

素因数の和:10983

約数の個数: 40

約数和(自身を含む): 162340800

約数和(自身を除く): 90254128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 10909, 21818, 43636, 76363, 87272, 152726, 174544, 305452, 610904, 643631, 1221808, 1287262, 2574524, 4505417, 5149048, 9010834, 10298096, 18021668, 36043336, 72086672]

約数ペア:

[(1, 72086672), (2, 36043336), (4, 18021668), (7, 10298096), (8, 9010834), (14, 5149048), (16, 4505417), (28, 2574524), (56, 1287262), (59, 1221808), (112, 643631), (118, 610904), (236, 305452), (413, 174544), (472, 152726), (826, 87272), (944, 76363), (1652, 43636), (3304, 21818), (6608, 10909)]