85130011442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{709}}^1\times {\mathrm{1873}}^1$

素因数の和:2851

約数の個数: 64

約数和(自身を含む): 154555526400

約数和(自身を除く): 69425514958

約数列:

[1, 2, 7, 14, 19, 38, 133, 241, 266, 482, 709, 1418, 1687, 1873, 3374, 3746, 4579, 4963, 9158, 9926, 13111, 13471, 26222, 26942, 32053, 35587, 64106, 71174, 94297, 170869, 188594, 249109, 341738, 451393, 498218, 902786, 1196083, 1327957, 2392166, 2655914, 3159751, 3246511, 6319502, 6493022, 8576467, 9295699, 17152934, 18591398, 22725577, 25231183, 45451154, 50462366, 60035269, 120070538, 176618281, 320037637, 353236562, 640075274, 2240263459, 4480526918, 6080715103, 12161430206, 42565005721, 85130011442]

約数ペア:

[(1, 85130011442), (2, 42565005721), (7, 12161430206), (14, 6080715103), (19, 4480526918), (38, 2240263459), (133, 640075274), (241, 353236562), (266, 320037637), (482, 176618281), (709, 120070538), (1418, 60035269), (1687, 50462366), (1873, 45451154), (3374, 25231183), (3746, 22725577), (4579, 18591398), (4963, 17152934), (9158, 9295699), (9926, 8576467), (13111, 6493022), (13471, 6319502), (26222, 3246511), (26942, 3159751), (32053, 2655914), (35587, 2392166), (64106, 1327957), (71174, 1196083), (94297, 902786), (170869, 498218), (188594, 451393), (249109, 341738)]