67977152

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1525

約数の個数: 56

約数和(自身を含む): 146249136

約数和(自身を除く): 78271984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1088, 1376, 1453, 1462, 2752, 2906, 2924, 5812, 5848, 11624, 11696, 23248, 23392, 24701, 46496, 46784, 49402, 62479, 92992, 98804, 124958, 197608, 249916, 395216, 499832, 790432, 999664, 1062143, 1580864, 1999328, 2124286, 3998656, 4248572, 8497144, 16994288, 33988576, 67977152]

約数ペア:

[(1, 67977152), (2, 33988576), (4, 16994288), (8, 8497144), (16, 4248572), (17, 3998656), (32, 2124286), (34, 1999328), (43, 1580864), (64, 1062143), (68, 999664), (86, 790432), (136, 499832), (172, 395216), (272, 249916), (344, 197608), (544, 124958), (688, 98804), (731, 92992), (1088, 62479), (1376, 49402), (1453, 46784), (1462, 46496), (2752, 24701), (2906, 23392), (2924, 23248), (5812, 11696), (5848, 11624)]