71349403792

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{487}}^1\times {\mathrm{19777}}^1$

素因数の和:20735

約数の個数: 40

約数和(自身を含む): 138829534976

約数和(自身を除く): 67480131184

約数列:

[1, 2, 4, 8, 16, 463, 487, 926, 974, 1852, 1948, 3704, 3896, 7408, 7792, 19777, 39554, 79108, 158216, 225481, 316432, 450962, 901924, 1803848, 3607696, 9156751, 9631399, 18313502, 19262798, 36627004, 38525596, 73254008, 77051192, 146508016, 154102384, 4459337737, 8918675474, 17837350948, 35674701896, 71349403792]

約数ペア:

[(1, 71349403792), (2, 35674701896), (4, 17837350948), (8, 8918675474), (16, 4459337737), (463, 154102384), (487, 146508016), (926, 77051192), (974, 73254008), (1852, 38525596), (1948, 36627004), (3704, 19262798), (3896, 18313502), (7408, 9631399), (7792, 9156751), (19777, 3607696), (39554, 1803848), (79108, 901924), (158216, 450962), (225481, 316432)]