76820416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{70607}}^1$

素因数の和:70636

約数の個数: 28

約数和(自身を含む): 161409888

約数和(自身を除く): 84589472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 70607, 141214, 282428, 564856, 1129712, 1200319, 2259424, 2400638, 4518848, 4801276, 9602552, 19205104, 38410208, 76820416]

約数ペア:

[(1, 76820416), (2, 38410208), (4, 19205104), (8, 9602552), (16, 4801276), (17, 4518848), (32, 2400638), (34, 2259424), (64, 1200319), (68, 1129712), (136, 564856), (272, 282428), (544, 141214), (1088, 70607)]