66458432

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{12511}}^1$

素因数の和:12606

約数の個数: 28

約数和(自身を含む): 133478016

約数和(自身を除く): 67019584

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 5312, 12511, 25022, 50044, 100088, 200176, 400352, 800704, 1038413, 2076826, 4153652, 8307304, 16614608, 33229216, 66458432]

約数ペア:

[(1, 66458432), (2, 33229216), (4, 16614608), (8, 8307304), (16, 4153652), (32, 2076826), (64, 1038413), (83, 800704), (166, 400352), (332, 200176), (664, 100088), (1328, 50044), (2656, 25022), (5312, 12511)]