73088778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1740209}}^1$

素因数の和:1740221

約数の個数: 16

約数和(自身を含む): 167060160

約数和(自身を除く): 93971382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1740209, 3480418, 5220627, 10441254, 12181463, 24362926, 36544389, 73088778]

約数ペア:

[(1, 73088778), (2, 36544389), (3, 24362926), (6, 12181463), (7, 10441254), (14, 5220627), (21, 3480418), (42, 1740209)]