77679648

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1348

約数の個数: 120

約数和(自身を含む): 238569408

約数和(自身を除く): 160889760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 207, 216, 276, 288, 324, 368, 414, 432, 552, 621, 648, 736, 828, 864, 1104, 1242, 1296, 1303, 1656, 1863, 2208, 2484, 2592, 2606, 3312, 3726, 3909, 4968, 5212, 6624, 7452, 7818, 9936, 10424, 11727, 14904, 15636, 19872, 20848, 23454, 29808, 29969, 31272, 35181, 41696, 46908, 59616, 59938, 62544, 70362, 89907, 93816, 105543, 119876, 125088, 140724, 179814, 187632, 211086, 239752, 269721, 281448, 359628, 375264, 422172, 479504, 539442, 562896, 719256, 809163, 844344, 959008, 1078884, 1125792, 1438512, 1618326, 1688688, 2157768, 2427489, 2877024, 3236652, 3377376, 4315536, 4854978, 6473304, 8631072, 9709956, 12946608, 19419912, 25893216, 38839824, 77679648]

約数ペア:

[(1, 77679648), (2, 38839824), (3, 25893216), (4, 19419912), (6, 12946608), (8, 9709956), (9, 8631072), (12, 6473304), (16, 4854978), (18, 4315536), (23, 3377376), (24, 3236652), (27, 2877024), (32, 2427489), (36, 2157768), (46, 1688688), (48, 1618326), (54, 1438512), (69, 1125792), (72, 1078884), (81, 959008), (92, 844344), (96, 809163), (108, 719256), (138, 562896), (144, 539442), (162, 479504), (184, 422172), (207, 375264), (216, 359628), (276, 281448), (288, 269721), (324, 239752), (368, 211086), (414, 187632), (432, 179814), (552, 140724), (621, 125088), (648, 119876), (736, 105543), (828, 93816), (864, 89907), (1104, 70362), (1242, 62544), (1296, 59938), (1303, 59616), (1656, 46908), (1863, 41696), (2208, 35181), (2484, 31272), (2592, 29969), (2606, 29808), (3312, 23454), (3726, 20848), (3909, 19872), (4968, 15636), (5212, 14904), (6624, 11727), (7452, 10424), (7818, 9936)]