67064664

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 171642240

約数和(自身を除く): 104577576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 131, 166, 249, 257, 262, 332, 393, 498, 514, 524, 664, 771, 786, 996, 1028, 1048, 1542, 1572, 1992, 2056, 3084, 3144, 6168, 10873, 21331, 21746, 32619, 33667, 42662, 43492, 63993, 65238, 67334, 85324, 86984, 101001, 127986, 130476, 134668, 170648, 202002, 255972, 260952, 269336, 404004, 511944, 808008, 2794361, 5588722, 8383083, 11177444, 16766166, 22354888, 33532332, 67064664]

約数ペア:

[(1, 67064664), (2, 33532332), (3, 22354888), (4, 16766166), (6, 11177444), (8, 8383083), (12, 5588722), (24, 2794361), (83, 808008), (131, 511944), (166, 404004), (249, 269336), (257, 260952), (262, 255972), (332, 202002), (393, 170648), (498, 134668), (514, 130476), (524, 127986), (664, 101001), (771, 86984), (786, 85324), (996, 67334), (1028, 65238), (1048, 63993), (1542, 43492), (1572, 42662), (1992, 33667), (2056, 32619), (3084, 21746), (3144, 21331), (6168, 10873)]