66756892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18523}}^1$

素因数の和:18597

約数の個数: 24

約数和(自身を含む): 126037296

約数和(自身を除く): 59280404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 18523, 37046, 74092, 314891, 629782, 981719, 1259564, 1963438, 3926876, 16689223, 33378446, 66756892]

約数ペア:

[(1, 66756892), (2, 33378446), (4, 16689223), (17, 3926876), (34, 1963438), (53, 1259564), (68, 981719), (106, 629782), (212, 314891), (901, 74092), (1802, 37046), (3604, 18523)]