69384196

素因数分解:

$2^2\times 7^2\times {\mathrm{354001}}^1$

素因数の和:354019

約数の個数: 18

約数和(自身を含む): 141246798

約数和(自身を除く): 71862602

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 354001, 708002, 1416004, 2478007, 4956014, 9912028, 17346049, 34692098, 69384196]

約数ペア:

[(1, 69384196), (2, 34692098), (4, 17346049), (7, 9912028), (14, 4956014), (28, 2478007), (49, 1416004), (98, 708002), (196, 354001)]