72622294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{8419}}^1$

素因数の和:8667

約数の個数: 16

約数和(自身を含む): 115185600

約数和(自身を除く): 42563306

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8419, 8626, 16838, 159961, 319922, 1911113, 3822226, 36311147, 72622294]

約数ペア:

[(1, 72622294), (2, 36311147), (19, 3822226), (38, 1911113), (227, 319922), (454, 159961), (4313, 16838), (8419, 8626)]