76380208

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{90071}}^1$

素因数の和:90132

約数の個数: 20

約数和(自身を含む): 150780528

約数和(自身を除く): 74400320

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 90071, 180142, 360284, 720568, 1441136, 4773763, 9547526, 19095052, 38190104, 76380208]

約数ペア:

[(1, 76380208), (2, 38190104), (4, 19095052), (8, 9547526), (16, 4773763), (53, 1441136), (106, 720568), (212, 360284), (424, 180142), (848, 90071)]