77399856

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 226647200

約数和(自身を除く): 149247344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 73, 74, 111, 144, 146, 148, 199, 219, 222, 292, 296, 333, 398, 438, 444, 584, 592, 597, 657, 666, 796, 876, 888, 1168, 1194, 1314, 1332, 1592, 1752, 1776, 1791, 2388, 2628, 2664, 2701, 3184, 3504, 3582, 4776, 5256, 5328, 5402, 7164, 7363, 8103, 9552, 10512, 10804, 14328, 14527, 14726, 16206, 21608, 22089, 24309, 28656, 29054, 29452, 32412, 43216, 43581, 44178, 48618, 58108, 58904, 64824, 66267, 87162, 88356, 97236, 116216, 117808, 129648, 130743, 132534, 174324, 176712, 194472, 232432, 261486, 265068, 348648, 353424, 388944, 522972, 530136, 537499, 697296, 1045944, 1060272, 1074998, 1612497, 2091888, 2149996, 3224994, 4299992, 4837491, 6449988, 8599984, 9674982, 12899976, 19349964, 25799952, 38699928, 77399856]

約数ペア:

[(1, 77399856), (2, 38699928), (3, 25799952), (4, 19349964), (6, 12899976), (8, 9674982), (9, 8599984), (12, 6449988), (16, 4837491), (18, 4299992), (24, 3224994), (36, 2149996), (37, 2091888), (48, 1612497), (72, 1074998), (73, 1060272), (74, 1045944), (111, 697296), (144, 537499), (146, 530136), (148, 522972), (199, 388944), (219, 353424), (222, 348648), (292, 265068), (296, 261486), (333, 232432), (398, 194472), (438, 176712), (444, 174324), (584, 132534), (592, 130743), (597, 129648), (657, 117808), (666, 116216), (796, 97236), (876, 88356), (888, 87162), (1168, 66267), (1194, 64824), (1314, 58904), (1332, 58108), (1592, 48618), (1752, 44178), (1776, 43581), (1791, 43216), (2388, 32412), (2628, 29452), (2664, 29054), (2701, 28656), (3184, 24309), (3504, 22089), (3582, 21608), (4776, 16206), (5256, 14726), (5328, 14527), (5402, 14328), (7164, 10804), (7363, 10512), (8103, 9552)]