72947016

素因数分解:

$2^3\times 3^2\times {\mathrm{1013153}}^1$

素因数の和:1013165

約数の個数: 24

約数和(自身を含む): 197565030

約数和(自身を除く): 124618014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1013153, 2026306, 3039459, 4052612, 6078918, 8105224, 9118377, 12157836, 18236754, 24315672, 36473508, 72947016]

約数ペア:

[(1, 72947016), (2, 36473508), (3, 24315672), (4, 18236754), (6, 12157836), (8, 9118377), (9, 8105224), (12, 6078918), (18, 4052612), (24, 3039459), (36, 2026306), (72, 1013153)]