68546346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 91120854

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 199, 307, 374, 398, 561, 597, 614, 921, 1122, 1194, 1842, 2189, 3377, 3383, 4378, 5219, 6567, 6754, 6766, 10131, 10149, 10438, 13134, 15657, 20262, 20298, 31314, 37213, 57409, 61093, 74426, 111639, 114818, 122186, 172227, 183279, 223278, 344454, 366558, 672023, 1038581, 1344046, 2016069, 2077162, 3115743, 4032138, 6231486, 11424391, 22848782, 34273173, 68546346]

約数ペア:

[(1, 68546346), (2, 34273173), (3, 22848782), (6, 11424391), (11, 6231486), (17, 4032138), (22, 3115743), (33, 2077162), (34, 2016069), (51, 1344046), (66, 1038581), (102, 672023), (187, 366558), (199, 344454), (307, 223278), (374, 183279), (398, 172227), (561, 122186), (597, 114818), (614, 111639), (921, 74426), (1122, 61093), (1194, 57409), (1842, 37213), (2189, 31314), (3377, 20298), (3383, 20262), (4378, 15657), (5219, 13134), (6567, 10438), (6754, 10149), (6766, 10131)]