68015904

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2274

約数の個数: 96

約数和(自身を含む): 201579840

約数和(自身を除く): 133563936

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 132, 174, 176, 232, 264, 319, 348, 352, 464, 528, 638, 696, 928, 957, 1056, 1276, 1392, 1914, 2221, 2552, 2784, 3828, 4442, 5104, 6663, 7656, 8884, 10208, 13326, 15312, 17768, 24431, 26652, 30624, 35536, 48862, 53304, 64409, 71072, 73293, 97724, 106608, 128818, 146586, 193227, 195448, 213216, 257636, 293172, 386454, 390896, 515272, 586344, 708499, 772908, 781792, 1030544, 1172688, 1416998, 1545816, 2061088, 2125497, 2345376, 2833996, 3091632, 4250994, 5667992, 6183264, 8501988, 11335984, 17003976, 22671968, 34007952, 68015904]

約数ペア:

[(1, 68015904), (2, 34007952), (3, 22671968), (4, 17003976), (6, 11335984), (8, 8501988), (11, 6183264), (12, 5667992), (16, 4250994), (22, 3091632), (24, 2833996), (29, 2345376), (32, 2125497), (33, 2061088), (44, 1545816), (48, 1416998), (58, 1172688), (66, 1030544), (87, 781792), (88, 772908), (96, 708499), (116, 586344), (132, 515272), (174, 390896), (176, 386454), (232, 293172), (264, 257636), (319, 213216), (348, 195448), (352, 193227), (464, 146586), (528, 128818), (638, 106608), (696, 97724), (928, 73293), (957, 71072), (1056, 64409), (1276, 53304), (1392, 48862), (1914, 35536), (2221, 30624), (2552, 26652), (2784, 24431), (3828, 17768), (4442, 15312), (5104, 13326), (6663, 10208), (7656, 8884)]