72388651

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 78503040

約数和(自身を除く): 6114389

約数列:

[1, 19, 43, 251, 353, 817, 4769, 6707, 10793, 15179, 88603, 205067, 288401, 1683457, 3809929, 72388651]

約数ペア:

[(1, 72388651), (19, 3809929), (43, 1683457), (251, 288401), (353, 205067), (817, 88603), (4769, 15179), (6707, 10793)]