87293752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6311}}^1$

素因数の和:6356

約数の個数: 64

約数和(自身を含む): 212083200

約数和(自身を除く): 124789448

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1729, 1976, 3458, 6311, 6916, 12622, 13832, 25244, 44177, 50488, 82043, 88354, 119909, 164086, 176708, 239818, 328172, 353416, 479636, 574301, 656344, 839363, 959272, 1148602, 1558817, 1678726, 2297204, 3117634, 3357452, 4594408, 6235268, 6714904, 10911719, 12470536, 21823438, 43646876, 87293752]

約数ペア:

[(1, 87293752), (2, 43646876), (4, 21823438), (7, 12470536), (8, 10911719), (13, 6714904), (14, 6235268), (19, 4594408), (26, 3357452), (28, 3117634), (38, 2297204), (52, 1678726), (56, 1558817), (76, 1148602), (91, 959272), (104, 839363), (133, 656344), (152, 574301), (182, 479636), (247, 353416), (266, 328172), (364, 239818), (494, 176708), (532, 164086), (728, 119909), (988, 88354), (1064, 82043), (1729, 50488), (1976, 44177), (3458, 25244), (6311, 13832), (6916, 12622)]