72286811

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 77683200

約数和(自身を除く): 5396389

約数列:

[1, 19, 101, 139, 271, 1919, 2641, 5149, 14039, 27371, 37669, 266741, 520049, 715711, 3804569, 72286811]

約数ペア:

[(1, 72286811), (19, 3804569), (101, 715711), (139, 520049), (271, 266741), (1919, 37669), (2641, 27371), (5149, 14039)]