69730472

素因数分解:

$2^3\times 7^1\times {\mathrm{1245187}}^1$

素因数の和:1245200

約数の個数: 16

約数和(自身を含む): 149422560

約数和(自身を除く): 79692088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1245187, 2490374, 4980748, 8716309, 9961496, 17432618, 34865236, 69730472]

約数ペア:

[(1, 69730472), (2, 34865236), (4, 17432618), (7, 9961496), (8, 8716309), (14, 4980748), (28, 2490374), (56, 1245187)]