68906698

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{80687}}^1$

素因数の和:80757

約数の個数: 16

約数和(自身を含む): 120063744

約数和(自身を除く): 51157046

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 80687, 161374, 564809, 1129618, 4921907, 9843814, 34453349, 68906698]

約数ペア:

[(1, 68906698), (2, 34453349), (7, 9843814), (14, 4921907), (61, 1129618), (122, 564809), (427, 161374), (854, 80687)]