86464116

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 226568160

約数和(自身を除く): 140104044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 139, 148, 222, 278, 333, 417, 444, 467, 556, 666, 834, 934, 1251, 1332, 1401, 1668, 1868, 2502, 2802, 4203, 5004, 5143, 5604, 8406, 10286, 15429, 16812, 17279, 20572, 30858, 34558, 46287, 51837, 61716, 64913, 69116, 92574, 103674, 129826, 155511, 185148, 194739, 207348, 259652, 311022, 389478, 584217, 622044, 778956, 1168434, 2336868, 2401781, 4803562, 7205343, 9607124, 14410686, 21616029, 28821372, 43232058, 86464116]

約数ペア:

[(1, 86464116), (2, 43232058), (3, 28821372), (4, 21616029), (6, 14410686), (9, 9607124), (12, 7205343), (18, 4803562), (36, 2401781), (37, 2336868), (74, 1168434), (111, 778956), (139, 622044), (148, 584217), (222, 389478), (278, 311022), (333, 259652), (417, 207348), (444, 194739), (467, 185148), (556, 155511), (666, 129826), (834, 103674), (934, 92574), (1251, 69116), (1332, 64913), (1401, 61716), (1668, 51837), (1868, 46287), (2502, 34558), (2802, 30858), (4203, 20572), (5004, 17279), (5143, 16812), (5604, 15429), (8406, 10286)]