66718336

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30661}}^1$

素因数の和:30692

約数の個数: 32

約数和(自身を含む): 140738580

約数和(自身を除く): 74020244

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30661, 61322, 122644, 245288, 490576, 521237, 981152, 1042474, 1962304, 2084948, 3924608, 4169896, 8339792, 16679584, 33359168, 66718336]

約数ペア:

[(1, 66718336), (2, 33359168), (4, 16679584), (8, 8339792), (16, 4169896), (17, 3924608), (32, 2084948), (34, 1962304), (64, 1042474), (68, 981152), (128, 521237), (136, 490576), (272, 245288), (544, 122644), (1088, 61322), (2176, 30661)]