80315246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{68881}}^1$

素因数の和:68947

約数の個数: 16

約数和(自身を含む): 133906608

約数和(自身を除く): 53591362

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 68881, 137762, 757691, 1515382, 3650693, 7301386, 40157623, 80315246]

約数ペア:

[(1, 80315246), (2, 40157623), (11, 7301386), (22, 3650693), (53, 1515382), (106, 757691), (583, 137762), (1166, 68881)]