71447948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{124909}}^1$

素因数の和:124937

約数の個数: 24

約数和(自身を含む): 146894160

約数和(自身を除く): 75446212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 124909, 249818, 499636, 1373999, 1623817, 2747998, 3247634, 5495996, 6495268, 17861987, 35723974, 71447948]

約数ペア:

[(1, 71447948), (2, 35723974), (4, 17861987), (11, 6495268), (13, 5495996), (22, 3247634), (26, 2747998), (44, 1623817), (52, 1373999), (143, 499636), (286, 249818), (572, 124909)]