67858336

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3366

約数の個数: 72

約数和(自身を含む): 167412420

約数和(自身を除く): 99554084

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 3329, 5096, 6658, 10192, 13316, 20384, 23303, 26632, 43277, 46606, 53264, 86554, 93212, 106528, 163121, 173108, 186424, 302939, 326242, 346216, 372848, 605878, 652484, 692432, 745696, 1211756, 1304968, 1384864, 2120573, 2423512, 2609936, 4241146, 4847024, 5219872, 8482292, 9694048, 16964584, 33929168, 67858336]

約数ペア:

[(1, 67858336), (2, 33929168), (4, 16964584), (7, 9694048), (8, 8482292), (13, 5219872), (14, 4847024), (16, 4241146), (26, 2609936), (28, 2423512), (32, 2120573), (49, 1384864), (52, 1304968), (56, 1211756), (91, 745696), (98, 692432), (104, 652484), (112, 605878), (182, 372848), (196, 346216), (208, 326242), (224, 302939), (364, 186424), (392, 173108), (416, 163121), (637, 106528), (728, 93212), (784, 86554), (1274, 53264), (1456, 46606), (1568, 43277), (2548, 26632), (2912, 23303), (3329, 20384), (5096, 13316), (6658, 10192)]