81920442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{797}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 168844032

約数和(自身を除く): 86923590

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 463, 797, 926, 1389, 1594, 2391, 2778, 4782, 17131, 29489, 34262, 51393, 58978, 88467, 102786, 176934, 369011, 738022, 1107033, 2214066, 13653407, 27306814, 40960221, 81920442]

約数ペア:

[(1, 81920442), (2, 40960221), (3, 27306814), (6, 13653407), (37, 2214066), (74, 1107033), (111, 738022), (222, 369011), (463, 176934), (797, 102786), (926, 88467), (1389, 58978), (1594, 51393), (2391, 34262), (2778, 29489), (4782, 17131)]