67184072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 129169080

約数和(自身を除く): 61985008

約数列:

[1, 2, 4, 8, 53, 106, 193, 212, 386, 424, 772, 821, 1544, 1642, 3284, 6568, 10229, 20458, 40916, 43513, 81832, 87026, 158453, 174052, 316906, 348104, 633812, 1267624, 8398009, 16796018, 33592036, 67184072]

約数ペア:

[(1, 67184072), (2, 33592036), (4, 16796018), (8, 8398009), (53, 1267624), (106, 633812), (193, 348104), (212, 316906), (386, 174052), (424, 158453), (772, 87026), (821, 81832), (1544, 43513), (1642, 40916), (3284, 20458), (6568, 10229)]