69649616

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 137803680

約数和(自身を除く): 68154064

約数列:

[1, 2, 4, 8, 16, 83, 166, 179, 293, 332, 358, 586, 664, 716, 1172, 1328, 1432, 2344, 2864, 4688, 14857, 24319, 29714, 48638, 52447, 59428, 97276, 104894, 118856, 194552, 209788, 237712, 389104, 419576, 839152, 4353101, 8706202, 17412404, 34824808, 69649616]

約数ペア:

[(1, 69649616), (2, 34824808), (4, 17412404), (8, 8706202), (16, 4353101), (83, 839152), (166, 419576), (179, 389104), (293, 237712), (332, 209788), (358, 194552), (586, 118856), (664, 104894), (716, 97276), (1172, 59428), (1328, 52447), (1432, 48638), (2344, 29714), (2864, 24319), (4688, 14857)]