74901246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 177526272

約数和(自身を除く): 102625026

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 157, 222, 259, 307, 314, 471, 518, 614, 777, 921, 942, 1099, 1554, 1842, 2149, 2198, 3297, 4298, 5809, 6447, 6594, 11359, 11618, 12894, 17427, 22718, 34077, 34854, 40663, 48199, 68154, 79513, 81326, 96398, 121989, 144597, 159026, 238539, 243978, 289194, 337393, 477078, 674786, 1012179, 1783363, 2024358, 3566726, 5350089, 10700178, 12483541, 24967082, 37450623, 74901246]

約数ペア:

[(1, 74901246), (2, 37450623), (3, 24967082), (6, 12483541), (7, 10700178), (14, 5350089), (21, 3566726), (37, 2024358), (42, 1783363), (74, 1012179), (111, 674786), (157, 477078), (222, 337393), (259, 289194), (307, 243978), (314, 238539), (471, 159026), (518, 144597), (614, 121989), (777, 96398), (921, 81326), (942, 79513), (1099, 68154), (1554, 48199), (1842, 40663), (2149, 34854), (2198, 34077), (3297, 22718), (4298, 17427), (5809, 12894), (6447, 11618), (6594, 11359)]