79947202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{1993}}^1$

素因数の和:2673

約数の個数: 16

約数和(自身を含む): 124042752

約数和(自身を除く): 44095550

約数列:

[1, 2, 31, 62, 647, 1294, 1993, 3986, 20057, 40114, 61783, 123566, 1289471, 2578942, 39973601, 79947202]

約数ペア:

[(1, 79947202), (2, 39973601), (31, 2578942), (62, 1289471), (647, 123566), (1294, 61783), (1993, 40114), (3986, 20057)]