66431406

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{481387}}^1$

素因数の和:481415

約数の個数: 16

約数和(自身を含む): 138639744

約数和(自身を除く): 72208338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 481387, 962774, 1444161, 2888322, 11071901, 22143802, 33215703, 66431406]

約数ペア:

[(1, 66431406), (2, 33215703), (3, 22143802), (6, 11071901), (23, 2888322), (46, 1444161), (69, 962774), (138, 481387)]