25454712

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 68234400

約数和(自身を除く): 42779688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 89, 102, 136, 178, 204, 267, 356, 408, 534, 701, 712, 1068, 1402, 1513, 2103, 2136, 2804, 3026, 4206, 4539, 5608, 6052, 8412, 9078, 11917, 12104, 16824, 18156, 23834, 35751, 36312, 47668, 62389, 71502, 95336, 124778, 143004, 187167, 249556, 286008, 374334, 499112, 748668, 1060613, 1497336, 2121226, 3181839, 4242452, 6363678, 8484904, 12727356, 25454712]

約数ペア:

[(1, 25454712), (2, 12727356), (3, 8484904), (4, 6363678), (6, 4242452), (8, 3181839), (12, 2121226), (17, 1497336), (24, 1060613), (34, 748668), (51, 499112), (68, 374334), (89, 286008), (102, 249556), (136, 187167), (178, 143004), (204, 124778), (267, 95336), (356, 71502), (408, 62389), (534, 47668), (701, 36312), (712, 35751), (1068, 23834), (1402, 18156), (1513, 16824), (2103, 12104), (2136, 11917), (2804, 9078), (3026, 8412), (4206, 6052), (4539, 5608)]