66704079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{90019}}^1$

素因数の和:90054

約数の個数: 16

約数和(自身を含む): 100822400

約数和(自身を除く): 34118321

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 90019, 270057, 1170247, 1710361, 3510741, 5131083, 22234693, 66704079]

約数ペア:

[(1, 66704079), (3, 22234693), (13, 5131083), (19, 3510741), (39, 1710361), (57, 1170247), (247, 270057), (741, 90019)]