68689795536

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{905147}}^1$

素因数の和:905209

約数の個数: 120

約数和(自身を含む): 210110194944

約数和(自身を除く): 141420399408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8432, 9486, 12648, 18972, 25296, 37944, 75888, 905147, 1810294, 2715441, 3620588, 5430882, 7241176, 8146323, 10861764, 14482352, 15387499, 16292646, 21723528, 28059557, 30774998, 32585292, 43447056, 46162497, 56119114, 61549996, 65170584, 84178671, 92324994, 112238228, 123099992, 130341168, 138487491, 168357342, 184649988, 224476456, 246199984, 252536013, 276974982, 336714684, 369299976, 448952912, 477012469, 505072026, 553949964, 673429368, 738599952, 954024938, 1010144052, 1107899928, 1346858736, 1431037407, 1908049876, 2020288104, 2215799856, 2862074814, 3816099752, 4040576208, 4293112221, 5724149628, 7632199504, 8586224442, 11448299256, 17172448884, 22896598512, 34344897768, 68689795536]

約数ペア:

[(1, 68689795536), (2, 34344897768), (3, 22896598512), (4, 17172448884), (6, 11448299256), (8, 8586224442), (9, 7632199504), (12, 5724149628), (16, 4293112221), (17, 4040576208), (18, 3816099752), (24, 2862074814), (31, 2215799856), (34, 2020288104), (36, 1908049876), (48, 1431037407), (51, 1346858736), (62, 1107899928), (68, 1010144052), (72, 954024938), (93, 738599952), (102, 673429368), (124, 553949964), (136, 505072026), (144, 477012469), (153, 448952912), (186, 369299976), (204, 336714684), (248, 276974982), (272, 252536013), (279, 246199984), (306, 224476456), (372, 184649988), (408, 168357342), (496, 138487491), (527, 130341168), (558, 123099992), (612, 112238228), (744, 92324994), (816, 84178671), (1054, 65170584), (1116, 61549996), (1224, 56119114), (1488, 46162497), (1581, 43447056), (2108, 32585292), (2232, 30774998), (2448, 28059557), (3162, 21723528), (4216, 16292646), (4464, 15387499), (4743, 14482352), (6324, 10861764), (8432, 8146323), (9486, 7241176), (12648, 5430882), (18972, 3620588), (25296, 2715441), (37944, 1810294), (75888, 905147)]