68609994

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{11027}}^1$

素因数の和:11110

約数の個数: 32

約数和(自身を含む): 147686976

約数和(自身を除く): 79076982

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 11027, 22054, 33081, 66162, 187459, 374918, 562377, 672647, 1124754, 1345294, 2017941, 4035882, 11434999, 22869998, 34304997, 68609994]

約数ペア:

[(1, 68609994), (2, 34304997), (3, 22869998), (6, 11434999), (17, 4035882), (34, 2017941), (51, 1345294), (61, 1124754), (102, 672647), (122, 562377), (183, 374918), (366, 187459), (1037, 66162), (2074, 33081), (3111, 22054), (6222, 11027)]