80127864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58573}}^1$

素因数の和:58604

約数の個数: 48

約数和(自身を含む): 228438600

約数和(自身を除く): 148310736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 58573, 117146, 175719, 234292, 351438, 468584, 527157, 702876, 1054314, 1112887, 1405752, 2108628, 2225774, 3338661, 4217256, 4451548, 6677322, 8903096, 10015983, 13354644, 20031966, 26709288, 40063932, 80127864]

約数ペア:

[(1, 80127864), (2, 40063932), (3, 26709288), (4, 20031966), (6, 13354644), (8, 10015983), (9, 8903096), (12, 6677322), (18, 4451548), (19, 4217256), (24, 3338661), (36, 2225774), (38, 2108628), (57, 1405752), (72, 1112887), (76, 1054314), (114, 702876), (152, 527157), (171, 468584), (228, 351438), (342, 234292), (456, 175719), (684, 117146), (1368, 58573)]