78916942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41579}}^1$

素因数の和:41667

約数の個数: 16

約数和(自身を含む): 129230640

約数和(自身を除く): 50313698

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 41579, 83158, 540527, 1081054, 3035267, 6070534, 39458471, 78916942]

約数ペア:

[(1, 78916942), (2, 39458471), (13, 6070534), (26, 3035267), (73, 1081054), (146, 540527), (949, 83158), (1898, 41579)]