72688877

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 78122880

約数和(自身を除く): 5434003

約数列:

[1, 29, 43, 71, 821, 1247, 2059, 3053, 23809, 35303, 58291, 88537, 1023787, 1690439, 2506513, 72688877]

約数ペア:

[(1, 72688877), (29, 2506513), (43, 1690439), (71, 1023787), (821, 88537), (1247, 58291), (2059, 35303), (3053, 23809)]