68384032

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{25747}}^1$

素因数の和:25840

約数の個数: 24

約数和(自身を含む): 136258416

約数和(自身を除く): 67874384

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 25747, 51494, 102988, 205976, 411952, 823904, 2137001, 4274002, 8548004, 17096008, 34192016, 68384032]

約数ペア:

[(1, 68384032), (2, 34192016), (4, 17096008), (8, 8548004), (16, 4274002), (32, 2137001), (83, 823904), (166, 411952), (332, 205976), (664, 102988), (1328, 51494), (2656, 25747)]