77879472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 235270656

約数和(自身を除く): 157391184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 53, 66, 69, 88, 92, 106, 121, 132, 138, 159, 176, 184, 212, 242, 253, 264, 276, 318, 363, 368, 424, 484, 506, 528, 552, 583, 636, 726, 759, 848, 968, 1012, 1104, 1166, 1219, 1272, 1331, 1452, 1518, 1749, 1936, 2024, 2332, 2438, 2544, 2662, 2783, 2904, 3036, 3498, 3657, 3993, 4048, 4664, 4876, 5324, 5566, 5808, 6072, 6413, 6996, 7314, 7986, 8349, 9328, 9752, 10648, 11132, 12144, 12826, 13409, 13992, 14628, 15972, 16698, 19239, 19504, 21296, 22264, 25652, 26818, 27984, 29256, 30613, 31944, 33396, 38478, 40227, 44528, 51304, 53636, 58512, 61226, 63888, 66792, 70543, 76956, 80454, 91839, 102608, 107272, 122452, 133584, 141086, 147499, 153912, 160908, 183678, 211629, 214544, 244904, 282172, 294998, 307824, 321816, 367356, 423258, 442497, 489808, 564344, 589996, 643632, 734712, 846516, 884994, 1128688, 1179992, 1469424, 1622489, 1693032, 1769988, 2359984, 3244978, 3386064, 3539976, 4867467, 6489956, 7079952, 9734934, 12979912, 19469868, 25959824, 38939736, 77879472]

約数ペア:

[(1, 77879472), (2, 38939736), (3, 25959824), (4, 19469868), (6, 12979912), (8, 9734934), (11, 7079952), (12, 6489956), (16, 4867467), (22, 3539976), (23, 3386064), (24, 3244978), (33, 2359984), (44, 1769988), (46, 1693032), (48, 1622489), (53, 1469424), (66, 1179992), (69, 1128688), (88, 884994), (92, 846516), (106, 734712), (121, 643632), (132, 589996), (138, 564344), (159, 489808), (176, 442497), (184, 423258), (212, 367356), (242, 321816), (253, 307824), (264, 294998), (276, 282172), (318, 244904), (363, 214544), (368, 211629), (424, 183678), (484, 160908), (506, 153912), (528, 147499), (552, 141086), (583, 133584), (636, 122452), (726, 107272), (759, 102608), (848, 91839), (968, 80454), (1012, 76956), (1104, 70543), (1166, 66792), (1219, 63888), (1272, 61226), (1331, 58512), (1452, 53636), (1518, 51304), (1749, 44528), (1936, 40227), (2024, 38478), (2332, 33396), (2438, 31944), (2544, 30613), (2662, 29256), (2783, 27984), (2904, 26818), (3036, 25652), (3498, 22264), (3657, 21296), (3993, 19504), (4048, 19239), (4664, 16698), (4876, 15972), (5324, 14628), (5566, 13992), (5808, 13409), (6072, 12826), (6413, 12144), (6996, 11132), (7314, 10648), (7986, 9752), (8349, 9328)]