80799044

素因数分解:

$2^2\times {\mathrm{311}}^1\times {\mathrm{64951}}^1$

素因数の和:65266

約数の個数: 12

約数和(自身を含む): 141855168

約数和(自身を除く): 61056124

約数列:

[1, 2, 4, 311, 622, 1244, 64951, 129902, 259804, 20199761, 40399522, 80799044]

約数ペア:

[(1, 80799044), (2, 40399522), (4, 20199761), (311, 259804), (622, 129902), (1244, 64951)]