78465198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{2011}}^1$

素因数の和:2952

約数の個数: 32

約数和(自身を含む): 179631360

約数和(自身を除く): 101166162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 929, 1858, 2011, 2787, 4022, 5574, 6033, 6503, 12066, 13006, 14077, 19509, 28154, 39018, 42231, 84462, 1868219, 3736438, 5604657, 11209314, 13077533, 26155066, 39232599, 78465198]

約数ペア:

[(1, 78465198), (2, 39232599), (3, 26155066), (6, 13077533), (7, 11209314), (14, 5604657), (21, 3736438), (42, 1868219), (929, 84462), (1858, 42231), (2011, 39018), (2787, 28154), (4022, 19509), (5574, 14077), (6033, 13006), (6503, 12066)]