71483188

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{12829}}^1$

素因数の和:13039

約数の個数: 24

約数和(自身を含む): 143696000

約数和(自身を除く): 72212812

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 12829, 25658, 51316, 89803, 179606, 359212, 2552971, 5105942, 10211884, 17870797, 35741594, 71483188]

約数ペア:

[(1, 71483188), (2, 35741594), (4, 17870797), (7, 10211884), (14, 5105942), (28, 2552971), (199, 359212), (398, 179606), (796, 89803), (1393, 51316), (2786, 25658), (5572, 12829)]