90673156

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{16273}}^1$

素因数の和:16483

約数の個数: 24

約数和(自身を含む): 182268800

約数和(自身を除く): 91595644

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 16273, 32546, 65092, 113911, 227822, 455644, 3238327, 6476654, 12953308, 22668289, 45336578, 90673156]

約数ペア:

[(1, 90673156), (2, 45336578), (4, 22668289), (7, 12953308), (14, 6476654), (28, 3238327), (199, 455644), (398, 227822), (796, 113911), (1393, 65092), (2786, 32546), (5572, 16273)]