91340048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{335809}}^1$

素因数の和:335834

約数の個数: 20

約数和(自身を含む): 187381980

約数和(自身を除く): 96041932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 335809, 671618, 1343236, 2686472, 5372944, 5708753, 11417506, 22835012, 45670024, 91340048]

約数ペア:

[(1, 91340048), (2, 45670024), (4, 22835012), (8, 11417506), (16, 5708753), (17, 5372944), (34, 2686472), (68, 1343236), (136, 671618), (272, 335809)]