72502644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1979}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 175633920

約数和(自身を除く): 103131276

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 1979, 3053, 3958, 5937, 6106, 7916, 9159, 11874, 12212, 18318, 23748, 36636, 85097, 140509, 170194, 255291, 281018, 340388, 421527, 510582, 562036, 843054, 1021164, 1686108, 6041887, 12083774, 18125661, 24167548, 36251322, 72502644]

約数ペア:

[(1, 72502644), (2, 36251322), (3, 24167548), (4, 18125661), (6, 12083774), (12, 6041887), (43, 1686108), (71, 1021164), (86, 843054), (129, 562036), (142, 510582), (172, 421527), (213, 340388), (258, 281018), (284, 255291), (426, 170194), (516, 140509), (852, 85097), (1979, 36636), (3053, 23748), (3958, 18318), (5937, 12212), (6106, 11874), (7916, 9159)]