65202256

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8689}}^1$

素因数の和:8771

約数の個数: 40

約数和(自身を含む): 146548160

約数和(自身を除く): 81345904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 8689, 17378, 34756, 60823, 69512, 121646, 139024, 243292, 486584, 582163, 973168, 1164326, 2328652, 4075141, 4657304, 8150282, 9314608, 16300564, 32601128, 65202256]

約数ペア:

[(1, 65202256), (2, 32601128), (4, 16300564), (7, 9314608), (8, 8150282), (14, 4657304), (16, 4075141), (28, 2328652), (56, 1164326), (67, 973168), (112, 582163), (134, 486584), (268, 243292), (469, 139024), (536, 121646), (938, 69512), (1072, 60823), (1876, 34756), (3752, 17378), (7504, 8689)]