68732006399

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 85487001600

約数和(自身を除く): 16754995201

約数列:

[1, 7, 19, 59, 103, 133, 277, 307, 413, 721, 1121, 1939, 1957, 2149, 5263, 5833, 6077, 7847, 13699, 16343, 18113, 28531, 31621, 36841, 40831, 42539, 85039, 114401, 115463, 126791, 199717, 221347, 310517, 344147, 542089, 595273, 600799, 808241, 1615741, 1683329, 1865639, 2173619, 2409029, 3794623, 4205593, 5017301, 8759017, 11310187, 11783303, 13059473, 31983251, 35121107, 35447141, 61313119, 95328719, 166421323, 223882757, 248129987, 516782003, 667301033, 1164949261, 3617474021, 9818858057, 68732006399]

約数ペア:

[(1, 68732006399), (7, 9818858057), (19, 3617474021), (59, 1164949261), (103, 667301033), (133, 516782003), (277, 248129987), (307, 223882757), (413, 166421323), (721, 95328719), (1121, 61313119), (1939, 35447141), (1957, 35121107), (2149, 31983251), (5263, 13059473), (5833, 11783303), (6077, 11310187), (7847, 8759017), (13699, 5017301), (16343, 4205593), (18113, 3794623), (28531, 2409029), (31621, 2173619), (36841, 1865639), (40831, 1683329), (42539, 1615741), (85039, 808241), (114401, 600799), (115463, 595273), (126791, 542089), (199717, 344147), (221347, 310517)]