71363255036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{490577}}^1$

素因数の和:491509

約数の個数: 24

約数和(自身を含む): 128076179616

約数和(自身を除く): 56712924580

約数列:

[1, 2, 4, 41, 82, 164, 887, 1774, 3548, 36367, 72734, 145468, 490577, 981154, 1962308, 20113657, 40227314, 80454628, 435141799, 870283598, 1740567196, 17840813759, 35681627518, 71363255036]

約数ペア:

[(1, 71363255036), (2, 35681627518), (4, 17840813759), (41, 1740567196), (82, 870283598), (164, 435141799), (887, 80454628), (1774, 40227314), (3548, 20113657), (36367, 1962308), (72734, 981154), (145468, 490577)]