71250046

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 126463680

約数和(自身を除く): 55213634

約数列:

[1, 2, 7, 14, 41, 82, 101, 202, 287, 574, 707, 1229, 1414, 2458, 4141, 8282, 8603, 17206, 28987, 50389, 57974, 100778, 124129, 248258, 352723, 705446, 868903, 1737806, 5089289, 10178578, 35625023, 71250046]

約数ペア:

[(1, 71250046), (2, 35625023), (7, 10178578), (14, 5089289), (41, 1737806), (82, 868903), (101, 705446), (202, 352723), (287, 248258), (574, 124129), (707, 100778), (1229, 57974), (1414, 50389), (2458, 28987), (4141, 17206), (8282, 8603)]