85744456

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22853}}^1$

素因数の和:22933

約数の個数: 32

約数和(自身を含む): 186488640

約数和(自身を除く): 100744184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 22853, 45706, 91412, 159971, 182824, 319942, 639884, 1279768, 1531151, 3062302, 6124604, 10718057, 12249208, 21436114, 42872228, 85744456]

約数ペア:

[(1, 85744456), (2, 42872228), (4, 21436114), (7, 12249208), (8, 10718057), (14, 6124604), (28, 3062302), (56, 1531151), (67, 1279768), (134, 639884), (268, 319942), (469, 182824), (536, 159971), (938, 91412), (1876, 45706), (3752, 22853)]