85747266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1052

約数の個数: 96

約数和(自身を含む): 222842880

約数和(自身を除く): 137095614

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 33, 38, 46, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 342, 414, 418, 437, 506, 627, 759, 874, 991, 1254, 1311, 1518, 1881, 1982, 2277, 2622, 2973, 3762, 3933, 4554, 4807, 5946, 7866, 8919, 9614, 10901, 14421, 17838, 18829, 21802, 22793, 28842, 32703, 37658, 43263, 45586, 56487, 65406, 68379, 86526, 98109, 112974, 136758, 169461, 196218, 205137, 207119, 250723, 338922, 410274, 414238, 433067, 501446, 621357, 752169, 866134, 1242714, 1299201, 1504338, 1864071, 2256507, 2598402, 3728142, 3897603, 4513014, 4763737, 7795206, 9527474, 14291211, 28582422, 42873633, 85747266]

約数ペア:

[(1, 85747266), (2, 42873633), (3, 28582422), (6, 14291211), (9, 9527474), (11, 7795206), (18, 4763737), (19, 4513014), (22, 3897603), (23, 3728142), (33, 2598402), (38, 2256507), (46, 1864071), (57, 1504338), (66, 1299201), (69, 1242714), (99, 866134), (114, 752169), (138, 621357), (171, 501446), (198, 433067), (207, 414238), (209, 410274), (253, 338922), (342, 250723), (414, 207119), (418, 205137), (437, 196218), (506, 169461), (627, 136758), (759, 112974), (874, 98109), (991, 86526), (1254, 68379), (1311, 65406), (1518, 56487), (1881, 45586), (1982, 43263), (2277, 37658), (2622, 32703), (2973, 28842), (3762, 22793), (3933, 21802), (4554, 18829), (4807, 17838), (5946, 14421), (7866, 10901), (8919, 9614)]