84184070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{205327}}^1$

素因数の和:205375

約数の個数: 16

約数和(自身を含む): 155227968

約数和(自身を除く): 71043898

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 205327, 410654, 1026635, 2053270, 8418407, 16836814, 42092035, 84184070]

約数ペア:

[(1, 84184070), (2, 42092035), (5, 16836814), (10, 8418407), (41, 2053270), (82, 1026635), (205, 410654), (410, 205327)]