71134804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{105229}}^1$

素因数の和:105259

約数の個数: 18

約数和(自身を含む): 134799630

約数和(自身を除く): 63664826

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 105229, 210458, 420916, 1367977, 2735954, 5471908, 17783701, 35567402, 71134804]

約数ペア:

[(1, 71134804), (2, 35567402), (4, 17783701), (13, 5471908), (26, 2735954), (52, 1367977), (169, 420916), (338, 210458), (676, 105229)]