72277268

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 153861120

約数和(自身を除く): 81583852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 317, 476, 479, 634, 958, 1268, 1916, 2219, 3353, 4438, 5389, 6706, 8143, 8876, 10778, 13412, 16286, 21556, 32572, 37723, 57001, 75446, 114002, 150892, 151843, 228004, 303686, 607372, 1062901, 2125802, 2581331, 4251604, 5162662, 10325324, 18069317, 36138634, 72277268]

約数ペア:

[(1, 72277268), (2, 36138634), (4, 18069317), (7, 10325324), (14, 5162662), (17, 4251604), (28, 2581331), (34, 2125802), (68, 1062901), (119, 607372), (238, 303686), (317, 228004), (476, 151843), (479, 150892), (634, 114002), (958, 75446), (1268, 57001), (1916, 37723), (2219, 32572), (3353, 21556), (4438, 16286), (5389, 13412), (6706, 10778), (8143, 8876)]