78533996936

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1\times {\mathrm{1543}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 150527030400

約数和(自身を除く): 71993033464

約数列:

[1, 2, 4, 8, 67, 134, 268, 269, 353, 536, 538, 706, 1076, 1412, 1543, 2152, 2824, 3086, 6172, 12344, 18023, 23651, 36046, 47302, 72092, 94604, 94957, 103381, 144184, 189208, 189914, 206762, 379828, 413524, 415067, 544679, 759656, 827048, 830134, 1089358, 1660268, 2178716, 3320536, 4357432, 6362119, 12724238, 25448476, 27809489, 36493493, 50896952, 55618978, 72986986, 111237956, 145973972, 146518651, 222475912, 291947944, 293037302, 586074604, 1172149208, 9816749617, 19633499234, 39266998468, 78533996936]

約数ペア:

[(1, 78533996936), (2, 39266998468), (4, 19633499234), (8, 9816749617), (67, 1172149208), (134, 586074604), (268, 293037302), (269, 291947944), (353, 222475912), (536, 146518651), (538, 145973972), (706, 111237956), (1076, 72986986), (1412, 55618978), (1543, 50896952), (2152, 36493493), (2824, 27809489), (3086, 25448476), (6172, 12724238), (12344, 6362119), (18023, 4357432), (23651, 3320536), (36046, 2178716), (47302, 1660268), (72092, 1089358), (94604, 830134), (94957, 827048), (103381, 759656), (144184, 544679), (189208, 415067), (189914, 413524), (206762, 379828)]