68747392

素因数分解:

$2^7\times 7^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 162385020

約数和(自身を除く): 93637628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 113, 128, 194, 196, 224, 226, 388, 392, 448, 452, 679, 776, 784, 791, 896, 904, 1358, 1552, 1568, 1582, 1808, 2716, 3104, 3136, 3164, 3616, 4753, 5432, 5537, 6208, 6272, 6328, 7232, 9506, 10864, 10961, 11074, 12416, 12656, 14464, 19012, 21728, 21922, 22148, 25312, 38024, 43456, 43844, 44296, 50624, 76048, 76727, 86912, 87688, 88592, 101248, 152096, 153454, 175376, 177184, 304192, 306908, 350752, 354368, 537089, 608384, 613816, 701504, 708736, 1074178, 1227632, 1403008, 2148356, 2455264, 4296712, 4910528, 8593424, 9821056, 17186848, 34373696, 68747392]

約数ペア:

[(1, 68747392), (2, 34373696), (4, 17186848), (7, 9821056), (8, 8593424), (14, 4910528), (16, 4296712), (28, 2455264), (32, 2148356), (49, 1403008), (56, 1227632), (64, 1074178), (97, 708736), (98, 701504), (112, 613816), (113, 608384), (128, 537089), (194, 354368), (196, 350752), (224, 306908), (226, 304192), (388, 177184), (392, 175376), (448, 153454), (452, 152096), (679, 101248), (776, 88592), (784, 87688), (791, 86912), (896, 76727), (904, 76048), (1358, 50624), (1552, 44296), (1568, 43844), (1582, 43456), (1808, 38024), (2716, 25312), (3104, 22148), (3136, 21922), (3164, 21728), (3616, 19012), (4753, 14464), (5432, 12656), (5537, 12416), (6208, 11074), (6272, 10961), (6328, 10864), (7232, 9506)]