78850512

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:677

約数の個数: 120

約数和(自身を含む): 241319624

約数和(自身を除く): 162469112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 73, 78, 104, 117, 144, 146, 156, 208, 219, 234, 292, 312, 438, 468, 577, 584, 624, 657, 876, 936, 949, 1154, 1168, 1314, 1731, 1752, 1872, 1898, 2308, 2628, 2847, 3462, 3504, 3796, 4616, 5193, 5256, 5694, 6924, 7501, 7592, 8541, 9232, 10386, 10512, 11388, 13848, 15002, 15184, 17082, 20772, 22503, 22776, 27696, 30004, 34164, 41544, 42121, 45006, 45552, 60008, 67509, 68328, 83088, 84242, 90012, 120016, 126363, 135018, 136656, 168484, 180024, 252726, 270036, 336968, 360048, 379089, 505452, 540072, 547573, 673936, 758178, 1010904, 1080144, 1095146, 1516356, 1642719, 2021808, 2190292, 3032712, 3285438, 4380584, 4928157, 6065424, 6570876, 8761168, 9856314, 13141752, 19712628, 26283504, 39425256, 78850512]

約数ペア:

[(1, 78850512), (2, 39425256), (3, 26283504), (4, 19712628), (6, 13141752), (8, 9856314), (9, 8761168), (12, 6570876), (13, 6065424), (16, 4928157), (18, 4380584), (24, 3285438), (26, 3032712), (36, 2190292), (39, 2021808), (48, 1642719), (52, 1516356), (72, 1095146), (73, 1080144), (78, 1010904), (104, 758178), (117, 673936), (144, 547573), (146, 540072), (156, 505452), (208, 379089), (219, 360048), (234, 336968), (292, 270036), (312, 252726), (438, 180024), (468, 168484), (577, 136656), (584, 135018), (624, 126363), (657, 120016), (876, 90012), (936, 84242), (949, 83088), (1154, 68328), (1168, 67509), (1314, 60008), (1731, 45552), (1752, 45006), (1872, 42121), (1898, 41544), (2308, 34164), (2628, 30004), (2847, 27696), (3462, 22776), (3504, 22503), (3796, 20772), (4616, 17082), (5193, 15184), (5256, 15002), (5694, 13848), (6924, 11388), (7501, 10512), (7592, 10386), (8541, 9232)]