66509696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47237}}^1$

素因数の和:47262

約数の個数: 32

約数和(自身を含む): 144548280

約数和(自身を除く): 78038584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 47237, 94474, 188948, 377896, 519607, 755792, 1039214, 1511584, 2078428, 3023168, 4156856, 6046336, 8313712, 16627424, 33254848, 66509696]

約数ペア:

[(1, 66509696), (2, 33254848), (4, 16627424), (8, 8313712), (11, 6046336), (16, 4156856), (22, 3023168), (32, 2078428), (44, 1511584), (64, 1039214), (88, 755792), (128, 519607), (176, 377896), (352, 188948), (704, 94474), (1408, 47237)]