86890188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 254435328

約数和(自身を除く): 167545140

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 271, 308, 347, 462, 542, 694, 813, 924, 1041, 1084, 1388, 1626, 1897, 2082, 2429, 2981, 3252, 3794, 3817, 4164, 4858, 5691, 5962, 7287, 7588, 7634, 8943, 9716, 11382, 11451, 11924, 14574, 15268, 17886, 20867, 22764, 22902, 26719, 29148, 35772, 41734, 45804, 53438, 62601, 80157, 83468, 94037, 106876, 125202, 160314, 188074, 250404, 282111, 320628, 376148, 564222, 658259, 1034407, 1128444, 1316518, 1974777, 2068814, 2633036, 3103221, 3949554, 4137628, 6206442, 7240849, 7899108, 12412884, 14481698, 21722547, 28963396, 43445094, 86890188]

約数ペア:

[(1, 86890188), (2, 43445094), (3, 28963396), (4, 21722547), (6, 14481698), (7, 12412884), (11, 7899108), (12, 7240849), (14, 6206442), (21, 4137628), (22, 3949554), (28, 3103221), (33, 2633036), (42, 2068814), (44, 1974777), (66, 1316518), (77, 1128444), (84, 1034407), (132, 658259), (154, 564222), (231, 376148), (271, 320628), (308, 282111), (347, 250404), (462, 188074), (542, 160314), (694, 125202), (813, 106876), (924, 94037), (1041, 83468), (1084, 80157), (1388, 62601), (1626, 53438), (1897, 45804), (2082, 41734), (2429, 35772), (2981, 29148), (3252, 26719), (3794, 22902), (3817, 22764), (4164, 20867), (4858, 17886), (5691, 15268), (5962, 14574), (7287, 11924), (7588, 11451), (7634, 11382), (8943, 9716)]