61616912

素因数分解:

$2^4\times 7^2\times {\mathrm{78593}}^1$

素因数の和:78615

約数の個数: 30

約数和(自身を含む): 138875598

約数和(自身を除く): 77258686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 78593, 157186, 314372, 550151, 628744, 1100302, 1257488, 2200604, 3851057, 4401208, 7702114, 8802416, 15404228, 30808456, 61616912]

約数ペア:

[(1, 61616912), (2, 30808456), (4, 15404228), (7, 8802416), (8, 7702114), (14, 4401208), (16, 3851057), (28, 2200604), (49, 1257488), (56, 1100302), (98, 628744), (112, 550151), (196, 314372), (392, 157186), (784, 78593)]