75738824

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 93052216

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 71, 86, 142, 172, 284, 301, 344, 443, 497, 568, 602, 886, 994, 1204, 1772, 1988, 2408, 3053, 3101, 3544, 3976, 6106, 6202, 12212, 12404, 19049, 21371, 24424, 24808, 31453, 38098, 42742, 62906, 76196, 85484, 125812, 133343, 152392, 170968, 220171, 251624, 266686, 440342, 533372, 880684, 1066744, 1352479, 1761368, 2704958, 5409916, 9467353, 10819832, 18934706, 37869412, 75738824]

約数ペア:

[(1, 75738824), (2, 37869412), (4, 18934706), (7, 10819832), (8, 9467353), (14, 5409916), (28, 2704958), (43, 1761368), (56, 1352479), (71, 1066744), (86, 880684), (142, 533372), (172, 440342), (284, 266686), (301, 251624), (344, 220171), (443, 170968), (497, 152392), (568, 133343), (602, 125812), (886, 85484), (994, 76196), (1204, 62906), (1772, 42742), (1988, 38098), (2408, 31453), (3053, 24808), (3101, 24424), (3544, 21371), (3976, 19049), (6106, 12404), (6202, 12212)]