68746146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26833}}^1$

素因数の和:26906

約数の個数: 32

約数和(自身を含む): 159715968

約数和(自身を除く): 90969822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 26833, 53666, 80499, 160998, 187831, 375662, 563493, 1126986, 1636813, 3273626, 4910439, 9820878, 11457691, 22915382, 34373073, 68746146]

約数ペア:

[(1, 68746146), (2, 34373073), (3, 22915382), (6, 11457691), (7, 9820878), (14, 4910439), (21, 3273626), (42, 1636813), (61, 1126986), (122, 563493), (183, 375662), (366, 187831), (427, 160998), (854, 80499), (1281, 53666), (2562, 26833)]