82873160

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9127}}^1$

素因数の和:9365

約数の個数: 32

約数和(自身を含む): 187306560

約数和(自身を除く): 104433400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 9127, 18254, 36508, 45635, 73016, 91270, 182540, 365080, 2071829, 4143658, 8287316, 10359145, 16574632, 20718290, 41436580, 82873160]

約数ペア:

[(1, 82873160), (2, 41436580), (4, 20718290), (5, 16574632), (8, 10359145), (10, 8287316), (20, 4143658), (40, 2071829), (227, 365080), (454, 182540), (908, 91270), (1135, 73016), (1816, 45635), (2270, 36508), (4540, 18254), (9080, 9127)]