67156750780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1374473}}^1$

素因数の和:1374838

約数の個数: 48

約数和(自身を含む): 161638142400

約数和(自身を除く): 94481391620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1745, 2443, 3490, 4886, 6980, 9772, 12215, 24430, 48860, 1374473, 2748946, 5497892, 6872365, 9621311, 13744730, 19242622, 27489460, 38485244, 48106555, 96213110, 192426220, 479691077, 959382154, 1918764308, 2398455385, 3357837539, 4796910770, 6715675078, 9593821540, 13431350156, 16789187695, 33578375390, 67156750780]

約数ペア:

[(1, 67156750780), (2, 33578375390), (4, 16789187695), (5, 13431350156), (7, 9593821540), (10, 6715675078), (14, 4796910770), (20, 3357837539), (28, 2398455385), (35, 1918764308), (70, 959382154), (140, 479691077), (349, 192426220), (698, 96213110), (1396, 48106555), (1745, 38485244), (2443, 27489460), (3490, 19242622), (4886, 13744730), (6980, 9621311), (9772, 6872365), (12215, 5497892), (24430, 2748946), (48860, 1374473)]