81872034

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{802667}}^1$

素因数の和:802689

約数の個数: 16

約数和(自身を含む): 173376288

約数和(自身を除く): 91504254

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 802667, 1605334, 2408001, 4816002, 13645339, 27290678, 40936017, 81872034]

約数ペア:

[(1, 81872034), (2, 40936017), (3, 27290678), (6, 13645339), (17, 4816002), (34, 2408001), (51, 1605334), (102, 802667)]