76882012

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2609}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 138121200

約数和(自身を除く): 61239188

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 556, 2609, 5218, 7367, 10436, 14734, 29468, 138277, 276554, 362651, 553108, 725302, 1450604, 19220503, 38441006, 76882012]

約数ペア:

[(1, 76882012), (2, 38441006), (4, 19220503), (53, 1450604), (106, 725302), (139, 553108), (212, 362651), (278, 276554), (556, 138277), (2609, 29468), (5218, 14734), (7367, 10436)]