70481528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 142811760

約数和(自身を除く): 72330232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 1348, 2011, 2696, 4022, 4381, 8044, 8762, 16088, 17524, 26143, 35048, 52286, 104572, 209144, 677707, 1355414, 2710828, 5421656, 8810191, 17620382, 35240764, 70481528]

約数ペア:

[(1, 70481528), (2, 35240764), (4, 17620382), (8, 8810191), (13, 5421656), (26, 2710828), (52, 1355414), (104, 677707), (337, 209144), (674, 104572), (1348, 52286), (2011, 35048), (2696, 26143), (4022, 17524), (4381, 16088), (8044, 8762)]