67258184

素因数分解:

$2^3\times 7^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 148992000

約数和(自身を除く): 81733816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 127, 193, 196, 254, 343, 386, 392, 508, 686, 772, 889, 1016, 1351, 1372, 1544, 1778, 2702, 2744, 3556, 5404, 6223, 7112, 9457, 10808, 12446, 18914, 24511, 24892, 37828, 43561, 49022, 49784, 66199, 75656, 87122, 98044, 132398, 171577, 174244, 196088, 264796, 343154, 348488, 529592, 686308, 1201039, 1372616, 2402078, 4804156, 8407273, 9608312, 16814546, 33629092, 67258184]

約数ペア:

[(1, 67258184), (2, 33629092), (4, 16814546), (7, 9608312), (8, 8407273), (14, 4804156), (28, 2402078), (49, 1372616), (56, 1201039), (98, 686308), (127, 529592), (193, 348488), (196, 343154), (254, 264796), (343, 196088), (386, 174244), (392, 171577), (508, 132398), (686, 98044), (772, 87122), (889, 75656), (1016, 66199), (1351, 49784), (1372, 49022), (1544, 43561), (1778, 37828), (2702, 24892), (2744, 24511), (3556, 18914), (5404, 12446), (6223, 10808), (7112, 9457)]