85161412

素因数分解:

$2^2\times 7^3\times {\mathrm{62071}}^1$

素因数の和:62096

約数の個数: 24

約数和(自身を含む): 173801600

約数和(自身を除く): 88640188

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 62071, 124142, 248284, 434497, 868994, 1737988, 3041479, 6082958, 12165916, 21290353, 42580706, 85161412]

約数ペア:

[(1, 85161412), (2, 42580706), (4, 21290353), (7, 12165916), (14, 6082958), (28, 3041479), (49, 1737988), (98, 868994), (196, 434497), (343, 248284), (686, 124142), (1372, 62071)]