90121342

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{4111}}^1$

素因数の和:4323

約数の個数: 16

約数和(自身を含む): 137817792

約数和(自身を除く): 47696450

約数列:

[1, 2, 97, 113, 194, 226, 4111, 8222, 10961, 21922, 398767, 464543, 797534, 929086, 45060671, 90121342]

約数ペア:

[(1, 90121342), (2, 45060671), (97, 929086), (113, 797534), (194, 464543), (226, 398767), (4111, 21922), (8222, 10961)]