75458306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{489989}}^1$

素因数の和:490009

約数の個数: 16

約数和(自身を含む): 141117120

約数和(自身を除く): 65658814

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 489989, 979978, 3429923, 5389879, 6859846, 10779758, 37729153, 75458306]

約数ペア:

[(1, 75458306), (2, 37729153), (7, 10779758), (11, 6859846), (14, 5389879), (22, 3429923), (77, 979978), (154, 489989)]