69531644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191021}}^1$

素因数の和:191045

約数の個数: 24

約数和(自身を含む): 149761248

約数和(自身を除く): 80229604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 191021, 382042, 764084, 1337147, 2483273, 2674294, 4966546, 5348588, 9933092, 17382911, 34765822, 69531644]

約数ペア:

[(1, 69531644), (2, 34765822), (4, 17382911), (7, 9933092), (13, 5348588), (14, 4966546), (26, 2674294), (28, 2483273), (52, 1337147), (91, 764084), (182, 382042), (364, 191021)]