74689236

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18691}}^1$

素因数の和:18741

約数の個数: 48

約数和(自身を含む): 198882880

約数和(自身を除く): 124193644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 18691, 37382, 56073, 74764, 112146, 168219, 224292, 336438, 504657, 672876, 691567, 1009314, 1383134, 2018628, 2074701, 2766268, 4149402, 6224103, 8298804, 12448206, 18672309, 24896412, 37344618, 74689236]

約数ペア:

[(1, 74689236), (2, 37344618), (3, 24896412), (4, 18672309), (6, 12448206), (9, 8298804), (12, 6224103), (18, 4149402), (27, 2766268), (36, 2074701), (37, 2018628), (54, 1383134), (74, 1009314), (108, 691567), (111, 672876), (148, 504657), (222, 336438), (333, 224292), (444, 168219), (666, 112146), (999, 74764), (1332, 56073), (1998, 37382), (3996, 18691)]