76249390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2633

約数の個数: 48

約数和(自身を含む): 162337824

約数和(自身を除く): 86088434

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2551, 2989, 4270, 5102, 5978, 12755, 14945, 17857, 25510, 29890, 35714, 89285, 124999, 155611, 178570, 249998, 311222, 624995, 778055, 1089277, 1249990, 1556110, 2178554, 5446385, 7624939, 10892770, 15249878, 38124695, 76249390]

約数ペア:

[(1, 76249390), (2, 38124695), (5, 15249878), (7, 10892770), (10, 7624939), (14, 5446385), (35, 2178554), (49, 1556110), (61, 1249990), (70, 1089277), (98, 778055), (122, 624995), (245, 311222), (305, 249998), (427, 178570), (490, 155611), (610, 124999), (854, 89285), (2135, 35714), (2551, 29890), (2989, 25510), (4270, 17857), (5102, 14945), (5978, 12755)]