67990283856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{998213}}^1$

素因数の和:998281

約数の個数: 120

約数和(自身を含む): 212403967776

約数和(自身を除く): 144413683920

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 66, 72, 86, 88, 99, 129, 132, 144, 172, 176, 198, 258, 264, 344, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1419, 1548, 1584, 1892, 2064, 2838, 3096, 3784, 4257, 5676, 6192, 7568, 8514, 11352, 17028, 22704, 34056, 68112, 998213, 1996426, 2994639, 3992852, 5989278, 7985704, 8983917, 10980343, 11978556, 15971408, 17967834, 21960686, 23957112, 32941029, 35935668, 42923159, 43921372, 47914224, 65882058, 71871336, 85846318, 87842744, 98823087, 128769477, 131764116, 143742672, 171692636, 175685488, 197646174, 257538954, 263528232, 343385272, 386308431, 395292348, 472154749, 515077908, 527056464, 686770544, 772616862, 790584696, 944309498, 1030155816, 1416464247, 1545233724, 1581169392, 1888618996, 2060311632, 2832928494, 3090467448, 3777237992, 4249392741, 5665856988, 6180934896, 7554475984, 8498785482, 11331713976, 16997570964, 22663427952, 33995141928, 67990283856]

約数ペア:

[(1, 67990283856), (2, 33995141928), (3, 22663427952), (4, 16997570964), (6, 11331713976), (8, 8498785482), (9, 7554475984), (11, 6180934896), (12, 5665856988), (16, 4249392741), (18, 3777237992), (22, 3090467448), (24, 2832928494), (33, 2060311632), (36, 1888618996), (43, 1581169392), (44, 1545233724), (48, 1416464247), (66, 1030155816), (72, 944309498), (86, 790584696), (88, 772616862), (99, 686770544), (129, 527056464), (132, 515077908), (144, 472154749), (172, 395292348), (176, 386308431), (198, 343385272), (258, 263528232), (264, 257538954), (344, 197646174), (387, 175685488), (396, 171692636), (473, 143742672), (516, 131764116), (528, 128769477), (688, 98823087), (774, 87842744), (792, 85846318), (946, 71871336), (1032, 65882058), (1419, 47914224), (1548, 43921372), (1584, 42923159), (1892, 35935668), (2064, 32941029), (2838, 23957112), (3096, 21960686), (3784, 17967834), (4257, 15971408), (5676, 11978556), (6192, 10980343), (7568, 8983917), (8514, 7985704), (11352, 5989278), (17028, 3992852), (22704, 2994639), (34056, 1996426), (68112, 998213)]