86359864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1759}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 181051200

約数和(自身を除く): 94691336

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1292, 1444, 1759, 2584, 2888, 3518, 6137, 7036, 12274, 14072, 24548, 29903, 33421, 49096, 59806, 66842, 119612, 133684, 239224, 267368, 568157, 634999, 1136314, 1269998, 2272628, 2539996, 4545256, 5079992, 10794983, 21589966, 43179932, 86359864]

約数ペア:

[(1, 86359864), (2, 43179932), (4, 21589966), (8, 10794983), (17, 5079992), (19, 4545256), (34, 2539996), (38, 2272628), (68, 1269998), (76, 1136314), (136, 634999), (152, 568157), (323, 267368), (361, 239224), (646, 133684), (722, 119612), (1292, 66842), (1444, 59806), (1759, 49096), (2584, 33421), (2888, 29903), (3518, 24548), (6137, 14072), (7036, 12274)]