74933788

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 132809600

約数和(自身を除く): 57875812

約数列:

[1, 2, 4, 139, 278, 307, 439, 556, 614, 878, 1228, 1756, 42673, 61021, 85346, 122042, 134773, 170692, 244084, 269546, 539092, 18733447, 37466894, 74933788]

約数ペア:

[(1, 74933788), (2, 37466894), (4, 18733447), (139, 539092), (278, 269546), (307, 244084), (439, 170692), (556, 134773), (614, 122042), (878, 85346), (1228, 61021), (1756, 42673)]