72288289

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 76595904

約数和(自身を除く): 4307615

約数列:

[1, 41, 43, 131, 313, 1763, 5371, 5633, 12833, 13459, 41003, 230953, 551819, 1681123, 1763129, 72288289]

約数ペア:

[(1, 72288289), (41, 1763129), (43, 1681123), (131, 551819), (313, 230953), (1763, 41003), (5371, 13459), (5633, 12833)]