77688464

素因数分解:

$2^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7151}}^1$

素因数の和:7263

約数の個数: 40

約数和(自身を含む): 173822208

約数和(自身を除く): 96133744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 97, 112, 194, 388, 679, 776, 1358, 1552, 2716, 5432, 7151, 10864, 14302, 28604, 50057, 57208, 100114, 114416, 200228, 400456, 693647, 800912, 1387294, 2774588, 4855529, 5549176, 9711058, 11098352, 19422116, 38844232, 77688464]

約数ペア:

[(1, 77688464), (2, 38844232), (4, 19422116), (7, 11098352), (8, 9711058), (14, 5549176), (16, 4855529), (28, 2774588), (56, 1387294), (97, 800912), (112, 693647), (194, 400456), (388, 200228), (679, 114416), (776, 100114), (1358, 57208), (1552, 50057), (2716, 28604), (5432, 14302), (7151, 10864)]