64850448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1009}}^1$

素因数の和:1136

約数の個数: 80

約数和(自身を含む): 182349440

約数和(自身を除く): 117498992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1009, 1236, 1339, 1648, 2018, 2472, 2678, 3027, 4017, 4036, 4944, 5356, 6054, 8034, 8072, 10712, 12108, 13117, 16068, 16144, 21424, 24216, 26234, 32136, 39351, 48432, 52468, 64272, 78702, 103927, 104936, 157404, 207854, 209872, 311781, 314808, 415708, 623562, 629616, 831416, 1247124, 1351051, 1662832, 2494248, 2702102, 4053153, 4988496, 5404204, 8106306, 10808408, 16212612, 21616816, 32425224, 64850448]

約数ペア:

[(1, 64850448), (2, 32425224), (3, 21616816), (4, 16212612), (6, 10808408), (8, 8106306), (12, 5404204), (13, 4988496), (16, 4053153), (24, 2702102), (26, 2494248), (39, 1662832), (48, 1351051), (52, 1247124), (78, 831416), (103, 629616), (104, 623562), (156, 415708), (206, 314808), (208, 311781), (309, 209872), (312, 207854), (412, 157404), (618, 104936), (624, 103927), (824, 78702), (1009, 64272), (1236, 52468), (1339, 48432), (1648, 39351), (2018, 32136), (2472, 26234), (2678, 24216), (3027, 21424), (4017, 16144), (4036, 16068), (4944, 13117), (5356, 12108), (6054, 10712), (8034, 8072)]