74041254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:810

約数の個数: 72

約数和(自身を含む): 188368128

約数和(自身を除く): 114326874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 127, 147, 254, 294, 381, 441, 661, 762, 882, 889, 1143, 1322, 1778, 1983, 2286, 2667, 3966, 4627, 5334, 5949, 6223, 8001, 9254, 11898, 12446, 13881, 16002, 18669, 27762, 32389, 37338, 41643, 56007, 64778, 83286, 83947, 97167, 112014, 167894, 194334, 251841, 291501, 503682, 583002, 587629, 755523, 1175258, 1511046, 1762887, 3525774, 4113403, 5288661, 8226806, 10577322, 12340209, 24680418, 37020627, 74041254]

約数ペア:

[(1, 74041254), (2, 37020627), (3, 24680418), (6, 12340209), (7, 10577322), (9, 8226806), (14, 5288661), (18, 4113403), (21, 3525774), (42, 1762887), (49, 1511046), (63, 1175258), (98, 755523), (126, 587629), (127, 583002), (147, 503682), (254, 291501), (294, 251841), (381, 194334), (441, 167894), (661, 112014), (762, 97167), (882, 83947), (889, 83286), (1143, 64778), (1322, 56007), (1778, 41643), (1983, 37338), (2286, 32389), (2667, 27762), (3966, 18669), (4627, 16002), (5334, 13881), (5949, 12446), (6223, 11898), (8001, 9254)]