65823184

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 155990016

約数和(自身を除く): 90166832

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 181, 191, 238, 272, 362, 382, 476, 724, 764, 952, 1267, 1337, 1448, 1528, 1904, 2534, 2674, 2896, 3056, 3077, 3247, 5068, 5348, 6154, 6494, 10136, 10696, 12308, 12988, 20272, 21392, 21539, 22729, 24616, 25976, 34571, 43078, 45458, 49232, 51952, 69142, 86156, 90916, 138284, 172312, 181832, 241997, 276568, 344624, 363664, 483994, 553136, 587707, 967988, 1175414, 1935976, 2350828, 3871952, 4113949, 4701656, 8227898, 9403312, 16455796, 32911592, 65823184]

約数ペア:

[(1, 65823184), (2, 32911592), (4, 16455796), (7, 9403312), (8, 8227898), (14, 4701656), (16, 4113949), (17, 3871952), (28, 2350828), (34, 1935976), (56, 1175414), (68, 967988), (112, 587707), (119, 553136), (136, 483994), (181, 363664), (191, 344624), (238, 276568), (272, 241997), (362, 181832), (382, 172312), (476, 138284), (724, 90916), (764, 86156), (952, 69142), (1267, 51952), (1337, 49232), (1448, 45458), (1528, 43078), (1904, 34571), (2534, 25976), (2674, 24616), (2896, 22729), (3056, 21539), (3077, 21392), (3247, 20272), (5068, 12988), (5348, 12308), (6154, 10696), (6494, 10136)]