82638314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 139104000

約数和(自身を除く): 56465686

約数列:

[1, 2, 11, 22, 47, 94, 229, 349, 458, 517, 698, 1034, 2519, 3839, 5038, 7678, 10763, 16403, 21526, 32806, 79921, 118393, 159842, 180433, 236786, 360866, 879131, 1758262, 3756287, 7512574, 41319157, 82638314]

約数ペア:

[(1, 82638314), (2, 41319157), (11, 7512574), (22, 3756287), (47, 1758262), (94, 879131), (229, 360866), (349, 236786), (458, 180433), (517, 159842), (698, 118393), (1034, 79921), (2519, 32806), (3839, 21526), (5038, 16403), (7678, 10763)]