64619466

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{20359}}^1$

素因数の和:20410

約数の個数: 24

約数和(自身を含む): 135108960

約数和(自身を除く): 70489494

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 20359, 40718, 61077, 122154, 468257, 936514, 1404771, 2809542, 10769911, 21539822, 32309733, 64619466]

約数ペア:

[(1, 64619466), (2, 32309733), (3, 21539822), (6, 10769911), (23, 2809542), (46, 1404771), (69, 936514), (138, 468257), (529, 122154), (1058, 61077), (1587, 40718), (3174, 20359)]