85867496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1597}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 193294080

約数和(自身を除く): 107426584

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 47, 52, 88, 94, 104, 143, 188, 286, 376, 517, 572, 611, 1034, 1144, 1222, 1597, 2068, 2444, 3194, 4136, 4888, 6388, 6721, 12776, 13442, 17567, 20761, 26884, 35134, 41522, 53768, 70268, 75059, 83044, 140536, 150118, 166088, 228371, 300236, 456742, 600472, 825649, 913484, 975767, 1651298, 1826968, 1951534, 3302596, 3903068, 6605192, 7806136, 10733437, 21466874, 42933748, 85867496]

約数ペア:

[(1, 85867496), (2, 42933748), (4, 21466874), (8, 10733437), (11, 7806136), (13, 6605192), (22, 3903068), (26, 3302596), (44, 1951534), (47, 1826968), (52, 1651298), (88, 975767), (94, 913484), (104, 825649), (143, 600472), (188, 456742), (286, 300236), (376, 228371), (517, 166088), (572, 150118), (611, 140536), (1034, 83044), (1144, 75059), (1222, 70268), (1597, 53768), (2068, 41522), (2444, 35134), (3194, 26884), (4136, 20761), (4888, 17567), (6388, 13442), (6721, 12776)]