68626656

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{1621}}^1$

素因数の和:1654

約数の個数: 144

約数和(自身を含む): 232984080

約数和(自身を除く): 164357424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1621, 1764, 2016, 2352, 2646, 3024, 3242, 3528, 4704, 4863, 5292, 6048, 6484, 7056, 9726, 10584, 11347, 12968, 14112, 14589, 19452, 21168, 22694, 25936, 29178, 34041, 38904, 42336, 43767, 45388, 51872, 58356, 68082, 77808, 79429, 87534, 90776, 102123, 116712, 136164, 155616, 158858, 175068, 181552, 204246, 233424, 238287, 272328, 306369, 317716, 350136, 363104, 408492, 466848, 476574, 544656, 612738, 635432, 700272, 714861, 816984, 953148, 1089312, 1225476, 1270864, 1400544, 1429722, 1633968, 1906296, 2144583, 2450952, 2541728, 2859444, 3267936, 3812592, 4289166, 4901904, 5718888, 7625184, 8578332, 9803808, 11437776, 17156664, 22875552, 34313328, 68626656]

約数ペア:

[(1, 68626656), (2, 34313328), (3, 22875552), (4, 17156664), (6, 11437776), (7, 9803808), (8, 8578332), (9, 7625184), (12, 5718888), (14, 4901904), (16, 4289166), (18, 3812592), (21, 3267936), (24, 2859444), (27, 2541728), (28, 2450952), (32, 2144583), (36, 1906296), (42, 1633968), (48, 1429722), (49, 1400544), (54, 1270864), (56, 1225476), (63, 1089312), (72, 953148), (84, 816984), (96, 714861), (98, 700272), (108, 635432), (112, 612738), (126, 544656), (144, 476574), (147, 466848), (168, 408492), (189, 363104), (196, 350136), (216, 317716), (224, 306369), (252, 272328), (288, 238287), (294, 233424), (336, 204246), (378, 181552), (392, 175068), (432, 158858), (441, 155616), (504, 136164), (588, 116712), (672, 102123), (756, 90776), (784, 87534), (864, 79429), (882, 77808), (1008, 68082), (1176, 58356), (1323, 51872), (1512, 45388), (1568, 43767), (1621, 42336), (1764, 38904), (2016, 34041), (2352, 29178), (2646, 25936), (3024, 22694), (3242, 21168), (3528, 19452), (4704, 14589), (4863, 14112), (5292, 12968), (6048, 11347), (6484, 10584), (7056, 9726)]