87223006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{78017}}^1$

素因数の和:78075

約数の個数: 16

約数和(自身を含む): 144177264

約数和(自身を除く): 56954258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 78017, 156034, 1014221, 2028442, 3354731, 6709462, 43611503, 87223006]

約数ペア:

[(1, 87223006), (2, 43611503), (13, 6709462), (26, 3354731), (43, 2028442), (86, 1014221), (559, 156034), (1118, 78017)]