90678604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 172182528

約数和(自身を除く): 81503924

約数列:

[1, 2, 4, 23, 46, 47, 67, 92, 94, 134, 188, 268, 313, 626, 1081, 1252, 1541, 2162, 3082, 3149, 4324, 6164, 6298, 7199, 12596, 14398, 14711, 20971, 28796, 29422, 41942, 58844, 72427, 83884, 144854, 289708, 338353, 482333, 676706, 964666, 985637, 1353412, 1929332, 1971274, 3942548, 22669651, 45339302, 90678604]

約数ペア:

[(1, 90678604), (2, 45339302), (4, 22669651), (23, 3942548), (46, 1971274), (47, 1929332), (67, 1353412), (92, 985637), (94, 964666), (134, 676706), (188, 482333), (268, 338353), (313, 289708), (626, 144854), (1081, 83884), (1252, 72427), (1541, 58844), (2162, 41942), (3082, 29422), (3149, 28796), (4324, 20971), (6164, 14711), (6298, 14398), (7199, 12596)]