55572078

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{138239}}^1$

素因数の和:138311

約数の個数: 16

約数和(自身を含む): 112803840

約数和(自身を除く): 57231762

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 138239, 276478, 414717, 829434, 9262013, 18524026, 27786039, 55572078]

約数ペア:

[(1, 55572078), (2, 27786039), (3, 18524026), (6, 9262013), (67, 829434), (134, 414717), (201, 276478), (402, 138239)]