80028622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 131220000

約数和(自身を除く): 51191378

約数列:

[1, 2, 17, 34, 53, 89, 106, 178, 499, 901, 998, 1513, 1802, 3026, 4717, 8483, 9434, 16966, 26447, 44411, 52894, 80189, 88822, 160378, 449599, 754987, 899198, 1509974, 2353783, 4707566, 40014311, 80028622]

約数ペア:

[(1, 80028622), (2, 40014311), (17, 4707566), (34, 2353783), (53, 1509974), (89, 899198), (106, 754987), (178, 449599), (499, 160378), (901, 88822), (998, 80189), (1513, 52894), (1802, 44411), (3026, 26447), (4717, 16966), (8483, 9434)]