71688162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131297}}^1$

素因数の和:131322

約数の個数: 32

約数和(自身を含む): 176464512

約数和(自身を除く): 104776350

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 131297, 262594, 393891, 787782, 919079, 1706861, 1838158, 2757237, 3413722, 5120583, 5514474, 10241166, 11948027, 23896054, 35844081, 71688162]

約数ペア:

[(1, 71688162), (2, 35844081), (3, 23896054), (6, 11948027), (7, 10241166), (13, 5514474), (14, 5120583), (21, 3413722), (26, 2757237), (39, 1838158), (42, 1706861), (78, 919079), (91, 787782), (182, 393891), (273, 262594), (546, 131297)]