68201308

素因数分解:

$2^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{4373}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 136678752

約数和(自身を除く): 68477444

約数列:

[1, 2, 4, 7, 14, 28, 557, 1114, 2228, 3899, 4373, 7798, 8746, 15596, 17492, 30611, 61222, 122444, 2435761, 4871522, 9743044, 17050327, 34100654, 68201308]

約数ペア:

[(1, 68201308), (2, 34100654), (4, 17050327), (7, 9743044), (14, 4871522), (28, 2435761), (557, 122444), (1114, 61222), (2228, 30611), (3899, 17492), (4373, 15596), (7798, 8746)]