85445766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 220704000

約数和(自身を除く): 135258234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 151, 162, 189, 302, 378, 453, 499, 567, 906, 998, 1057, 1134, 1359, 1497, 2114, 2718, 2994, 3171, 3493, 4077, 4491, 6342, 6986, 8154, 8982, 9513, 10479, 12231, 13473, 19026, 20958, 24462, 26946, 28539, 31437, 40419, 57078, 62874, 75349, 80838, 85617, 94311, 150698, 171234, 188622, 226047, 282933, 452094, 527443, 565866, 678141, 1054886, 1356282, 1582329, 2034423, 3164658, 4068846, 4746987, 6103269, 9493974, 12206538, 14240961, 28481922, 42722883, 85445766]

約数ペア:

[(1, 85445766), (2, 42722883), (3, 28481922), (6, 14240961), (7, 12206538), (9, 9493974), (14, 6103269), (18, 4746987), (21, 4068846), (27, 3164658), (42, 2034423), (54, 1582329), (63, 1356282), (81, 1054886), (126, 678141), (151, 565866), (162, 527443), (189, 452094), (302, 282933), (378, 226047), (453, 188622), (499, 171234), (567, 150698), (906, 94311), (998, 85617), (1057, 80838), (1134, 75349), (1359, 62874), (1497, 57078), (2114, 40419), (2718, 31437), (2994, 28539), (3171, 26946), (3493, 24462), (4077, 20958), (4491, 19026), (6342, 13473), (6986, 12231), (8154, 10479), (8982, 9513)]