69347152

素因数分解:

$2^4\times 7^2\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:668

約数の個数: 60

約数和(自身を含む): 157439700

約数和(自身を除く): 88092548

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 197, 392, 394, 449, 784, 788, 898, 1379, 1576, 1796, 2758, 3143, 3152, 3592, 5516, 6286, 7184, 9653, 11032, 12572, 19306, 22001, 22064, 25144, 38612, 44002, 50288, 77224, 88004, 88453, 154448, 176008, 176906, 352016, 353812, 619171, 707624, 1238342, 1415248, 2476684, 4334197, 4953368, 8668394, 9906736, 17336788, 34673576, 69347152]

約数ペア:

[(1, 69347152), (2, 34673576), (4, 17336788), (7, 9906736), (8, 8668394), (14, 4953368), (16, 4334197), (28, 2476684), (49, 1415248), (56, 1238342), (98, 707624), (112, 619171), (196, 353812), (197, 352016), (392, 176906), (394, 176008), (449, 154448), (784, 88453), (788, 88004), (898, 77224), (1379, 50288), (1576, 44002), (1796, 38612), (2758, 25144), (3143, 22064), (3152, 22001), (3592, 19306), (5516, 12572), (6286, 11032), (7184, 9653)]