61867456

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 141219936

約数和(自身を除く): 79352480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 701, 788, 1379, 1402, 1576, 2758, 2804, 3152, 4907, 5516, 5608, 6304, 9814, 11032, 11216, 12608, 19628, 22064, 22432, 39256, 44128, 44864, 78512, 88256, 138097, 157024, 276194, 314048, 552388, 966679, 1104776, 1933358, 2209552, 3866716, 4419104, 7733432, 8838208, 15466864, 30933728, 61867456]

約数ペア:

[(1, 61867456), (2, 30933728), (4, 15466864), (7, 8838208), (8, 7733432), (14, 4419104), (16, 3866716), (28, 2209552), (32, 1933358), (56, 1104776), (64, 966679), (112, 552388), (197, 314048), (224, 276194), (394, 157024), (448, 138097), (701, 88256), (788, 78512), (1379, 44864), (1402, 44128), (1576, 39256), (2758, 22432), (2804, 22064), (3152, 19628), (4907, 12608), (5516, 11216), (5608, 11032), (6304, 9814)]