78912794

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{2749}}^1$

素因数の和:3245

約数の個数: 16

約数和(自身を含む): 122496000

約数和(自身を除く): 43583206

約数列:

[1, 2, 31, 62, 463, 926, 2749, 5498, 14353, 28706, 85219, 170438, 1272787, 2545574, 39456397, 78912794]

約数ペア:

[(1, 78912794), (2, 39456397), (31, 2545574), (62, 1272787), (463, 170438), (926, 85219), (2749, 28706), (5498, 14353)]