68499838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1567}}^1\times {\mathrm{1987}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 112218624

約数和(自身を除く): 43718786

約数列:

[1, 2, 11, 22, 1567, 1987, 3134, 3974, 17237, 21857, 34474, 43714, 3113629, 6227258, 34249919, 68499838]

約数ペア:

[(1, 68499838), (2, 34249919), (11, 6227258), (22, 3113629), (1567, 43714), (1987, 34474), (3134, 21857), (3974, 17237)]