81547506198

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{28429}}^1$

素因数の和:28606

約数の個数: 96

約数和(自身を含む): 187071674400

約数和(自身を除く): 105524168202

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 73, 74, 111, 118, 146, 177, 219, 222, 333, 354, 438, 531, 657, 666, 1062, 1314, 2183, 2701, 4307, 4366, 5402, 6549, 8103, 8614, 12921, 13098, 16206, 19647, 24309, 25842, 28429, 38763, 39294, 48618, 56858, 77526, 85287, 159359, 170574, 255861, 318718, 478077, 511722, 956154, 1051873, 1434231, 1677311, 2075317, 2103746, 2868462, 3155619, 3354622, 4150634, 5031933, 6225951, 6311238, 9466857, 10063866, 12451902, 15095799, 18677853, 18933714, 30191598, 37355706, 62060507, 76786729, 122443703, 124121014, 153573458, 186181521, 230360187, 244887406, 367331109, 372363042, 460720374, 558544563, 691080561, 734662218, 1101993327, 1117089126, 1382161122, 2203986654, 4530417011, 9060834022, 13591251033, 27182502066, 40773753099, 81547506198]

約数ペア:

[(1, 81547506198), (2, 40773753099), (3, 27182502066), (6, 13591251033), (9, 9060834022), (18, 4530417011), (37, 2203986654), (59, 1382161122), (73, 1117089126), (74, 1101993327), (111, 734662218), (118, 691080561), (146, 558544563), (177, 460720374), (219, 372363042), (222, 367331109), (333, 244887406), (354, 230360187), (438, 186181521), (531, 153573458), (657, 124121014), (666, 122443703), (1062, 76786729), (1314, 62060507), (2183, 37355706), (2701, 30191598), (4307, 18933714), (4366, 18677853), (5402, 15095799), (6549, 12451902), (8103, 10063866), (8614, 9466857), (12921, 6311238), (13098, 6225951), (16206, 5031933), (19647, 4150634), (24309, 3354622), (25842, 3155619), (28429, 2868462), (38763, 2103746), (39294, 2075317), (48618, 1677311), (56858, 1434231), (77526, 1051873), (85287, 956154), (159359, 511722), (170574, 478077), (255861, 318718)]