68906278

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{50741}}^1$

素因数の和:50847

約数の個数: 16

約数和(自身を含む): 119345184

約数和(自身を除く): 50438906

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 50741, 101482, 355187, 710374, 4921877, 9843754, 34453139, 68906278]

約数ペア:

[(1, 68906278), (2, 34453139), (7, 9843754), (14, 4921877), (97, 710374), (194, 355187), (679, 101482), (1358, 50741)]