89985258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 222797952

約数和(自身を除く): 132812694

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 71, 74, 99, 111, 142, 173, 198, 213, 222, 333, 346, 407, 426, 519, 639, 666, 781, 814, 1038, 1221, 1278, 1557, 1562, 1903, 2343, 2442, 2627, 3114, 3663, 3806, 4686, 5254, 5709, 6401, 7029, 7326, 7881, 11418, 12283, 12802, 14058, 15762, 17127, 19203, 23643, 24566, 28897, 34254, 36849, 38406, 47286, 57609, 57794, 70411, 73698, 86691, 110547, 115218, 135113, 140822, 173382, 211233, 221094, 260073, 270226, 405339, 422466, 454471, 520146, 633699, 810678, 908942, 1216017, 1267398, 1363413, 2432034, 2726826, 4090239, 4999181, 8180478, 9998362, 14997543, 29995086, 44992629, 89985258]

約数ペア:

[(1, 89985258), (2, 44992629), (3, 29995086), (6, 14997543), (9, 9998362), (11, 8180478), (18, 4999181), (22, 4090239), (33, 2726826), (37, 2432034), (66, 1363413), (71, 1267398), (74, 1216017), (99, 908942), (111, 810678), (142, 633699), (173, 520146), (198, 454471), (213, 422466), (222, 405339), (333, 270226), (346, 260073), (407, 221094), (426, 211233), (519, 173382), (639, 140822), (666, 135113), (781, 115218), (814, 110547), (1038, 86691), (1221, 73698), (1278, 70411), (1557, 57794), (1562, 57609), (1903, 47286), (2343, 38406), (2442, 36849), (2627, 34254), (3114, 28897), (3663, 24566), (3806, 23643), (4686, 19203), (5254, 17127), (5709, 15762), (6401, 14058), (7029, 12802), (7326, 12283), (7881, 11418)]