66191776

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2711}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 150353280

約数和(自身を除く): 84161504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 218, 224, 436, 763, 872, 1526, 1744, 2711, 3052, 3488, 5422, 6104, 10844, 12208, 18977, 21688, 24416, 37954, 43376, 75908, 86752, 151816, 295499, 303632, 590998, 607264, 1181996, 2068493, 2363992, 4136986, 4727984, 8273972, 9455968, 16547944, 33095888, 66191776]

約数ペア:

[(1, 66191776), (2, 33095888), (4, 16547944), (7, 9455968), (8, 8273972), (14, 4727984), (16, 4136986), (28, 2363992), (32, 2068493), (56, 1181996), (109, 607264), (112, 590998), (218, 303632), (224, 295499), (436, 151816), (763, 86752), (872, 75908), (1526, 43376), (1744, 37954), (2711, 24416), (3052, 21688), (3488, 18977), (5422, 12208), (6104, 10844)]