81659882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{16963}}^1$

素因数の和:17077

約数の個数: 16

約数和(自身を含む): 128247840

約数和(自身を除く): 46587958

約数列:

[1, 2, 29, 58, 83, 166, 2407, 4814, 16963, 33926, 491927, 983854, 1407929, 2815858, 40829941, 81659882]

約数ペア:

[(1, 81659882), (2, 40829941), (29, 2815858), (58, 1407929), (83, 983854), (166, 491927), (2407, 33926), (4814, 16963)]