80782504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4954

約数の個数: 48

約数和(自身を含む): 176318100

約数和(自身を除く): 95535596

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4909, 8228, 9818, 16456, 19636, 39272, 53999, 83453, 107998, 166906, 215996, 333812, 431992, 593989, 667624, 917983, 1187978, 1835966, 2375956, 3671932, 4751912, 7343864, 10097813, 20195626, 40391252, 80782504]

約数ペア:

[(1, 80782504), (2, 40391252), (4, 20195626), (8, 10097813), (11, 7343864), (17, 4751912), (22, 3671932), (34, 2375956), (44, 1835966), (68, 1187978), (88, 917983), (121, 667624), (136, 593989), (187, 431992), (242, 333812), (374, 215996), (484, 166906), (748, 107998), (968, 83453), (1496, 53999), (2057, 39272), (4114, 19636), (4909, 16456), (8228, 9818)]