84206456

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1723}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 162918000

約数和(自身を除く): 78711544

約数列:

[1, 2, 4, 8, 41, 82, 149, 164, 298, 328, 596, 1192, 1723, 3446, 6109, 6892, 12218, 13784, 24436, 48872, 70643, 141286, 256727, 282572, 513454, 565144, 1026908, 2053816, 10525807, 21051614, 42103228, 84206456]

約数ペア:

[(1, 84206456), (2, 42103228), (4, 21051614), (8, 10525807), (41, 2053816), (82, 1026908), (149, 565144), (164, 513454), (298, 282572), (328, 256727), (596, 141286), (1192, 70643), (1723, 48872), (3446, 24436), (6109, 13784), (6892, 12218)]