72889226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{3209}}^1$

素因数の和:3529

約数の個数: 16

約数和(自身を含む): 112439880

約数和(自身を除く): 39550654

約数列:

[1, 2, 41, 82, 277, 554, 3209, 6418, 11357, 22714, 131569, 263138, 888893, 1777786, 36444613, 72889226]

約数ペア:

[(1, 72889226), (2, 36444613), (41, 1777786), (82, 888893), (277, 263138), (554, 131569), (3209, 22714), (6418, 11357)]