82697538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9421}}^1$

素因数の和:9463

約数の個数: 64

約数和(自身を含む): 217082880

約数和(自身を除く): 134385342

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 9421, 18842, 28263, 56526, 65947, 103631, 131894, 178999, 197841, 207262, 310893, 357998, 395682, 536997, 621786, 725417, 1073994, 1252993, 1450834, 1968989, 2176251, 2505986, 3758979, 3937978, 4352502, 5906967, 7517958, 11813934, 13782923, 27565846, 41348769, 82697538]

約数ペア:

[(1, 82697538), (2, 41348769), (3, 27565846), (6, 13782923), (7, 11813934), (11, 7517958), (14, 5906967), (19, 4352502), (21, 3937978), (22, 3758979), (33, 2505986), (38, 2176251), (42, 1968989), (57, 1450834), (66, 1252993), (77, 1073994), (114, 725417), (133, 621786), (154, 536997), (209, 395682), (231, 357998), (266, 310893), (399, 207262), (418, 197841), (462, 178999), (627, 131894), (798, 103631), (1254, 65947), (1463, 56526), (2926, 28263), (4389, 18842), (8778, 9421)]