61174988

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{10979}}^1$

素因数の和:11189

約数の個数: 24

約数和(自身を含む): 122976000

約数和(自身を除く): 61801012

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 10979, 21958, 43916, 76853, 153706, 307412, 2184821, 4369642, 8739284, 15293747, 30587494, 61174988]

約数ペア:

[(1, 61174988), (2, 30587494), (4, 15293747), (7, 8739284), (14, 4369642), (28, 2184821), (199, 307412), (398, 153706), (796, 76853), (1393, 43916), (2786, 21958), (5572, 10979)]