89538422728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{13649}}^1$

素因数の和:14014

約数の個数: 64

約数和(自身を含む): 174545280000

約数和(自身を除く): 85006857272

約数列:

[1, 2, 4, 8, 47, 73, 94, 146, 188, 239, 292, 376, 478, 584, 956, 1912, 3431, 6862, 11233, 13649, 13724, 17447, 22466, 27298, 27448, 34894, 44932, 54596, 69788, 89864, 109192, 139576, 641503, 820009, 996377, 1283006, 1640018, 1992754, 2566012, 3262111, 3280036, 3985508, 5132024, 6524222, 6560072, 7971016, 13048444, 26096888, 46829719, 93659438, 153319217, 187318876, 238134103, 306638434, 374637752, 476268206, 613276868, 952536412, 1226553736, 1905072824, 11192302841, 22384605682, 44769211364, 89538422728]

約数ペア:

[(1, 89538422728), (2, 44769211364), (4, 22384605682), (8, 11192302841), (47, 1905072824), (73, 1226553736), (94, 952536412), (146, 613276868), (188, 476268206), (239, 374637752), (292, 306638434), (376, 238134103), (478, 187318876), (584, 153319217), (956, 93659438), (1912, 46829719), (3431, 26096888), (6862, 13048444), (11233, 7971016), (13649, 6560072), (13724, 6524222), (17447, 5132024), (22466, 3985508), (27298, 3280036), (27448, 3262111), (34894, 2566012), (44932, 1992754), (54596, 1640018), (69788, 1283006), (89864, 996377), (109192, 820009), (139576, 641503)]