68128272

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6481}}^1$

素因数の和:6568

約数の個数: 60

約数和(自身を含む): 193306204

約数和(自身を除く): 125177932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 6481, 10512, 12962, 19443, 25924, 38886, 51848, 58329, 77772, 103696, 116658, 155544, 233316, 311088, 466632, 473113, 933264, 946226, 1419339, 1892452, 2838678, 3784904, 4258017, 5677356, 7569808, 8516034, 11354712, 17032068, 22709424, 34064136, 68128272]

約数ペア:

[(1, 68128272), (2, 34064136), (3, 22709424), (4, 17032068), (6, 11354712), (8, 8516034), (9, 7569808), (12, 5677356), (16, 4258017), (18, 3784904), (24, 2838678), (36, 1892452), (48, 1419339), (72, 946226), (73, 933264), (144, 473113), (146, 466632), (219, 311088), (292, 233316), (438, 155544), (584, 116658), (657, 103696), (876, 77772), (1168, 58329), (1314, 51848), (1752, 38886), (2628, 25924), (3504, 19443), (5256, 12962), (6481, 10512)]