71446278

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{85667}}^1$

素因数の和:85811

約数の個数: 16

約数和(自身を含む): 143922240

約数和(自身を除く): 72475962

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 85667, 171334, 257001, 514002, 11907713, 23815426, 35723139, 71446278]

約数ペア:

[(1, 71446278), (2, 35723139), (3, 23815426), (6, 11907713), (139, 514002), (278, 257001), (417, 171334), (834, 85667)]