69388864

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{2081}}^1$

素因数の和:2614

約数の個数: 28

約数和(自身を含む): 138024108

約数和(自身を除く): 68635244

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 1042, 2081, 2084, 4162, 4168, 8324, 8336, 16648, 16672, 33296, 33344, 66592, 133184, 1084201, 2168402, 4336804, 8673608, 17347216, 34694432, 69388864]

約数ペア:

[(1, 69388864), (2, 34694432), (4, 17347216), (8, 8673608), (16, 4336804), (32, 2168402), (64, 1084201), (521, 133184), (1042, 66592), (2081, 33344), (2084, 33296), (4162, 16672), (4168, 16648), (8324, 8336)]