70295953988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71149751}}^1$

素因数の和:71149787

約数の個数: 24

約数和(自身を含む): 139453513920

約数和(自身を除く): 69157559932

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 71149751, 142299502, 284599004, 924946763, 1351845269, 1849893526, 2703690538, 3699787052, 5407381076, 17573988497, 35147976994, 70295953988]

約数ペア:

[(1, 70295953988), (2, 35147976994), (4, 17573988497), (13, 5407381076), (19, 3699787052), (26, 2703690538), (38, 1849893526), (52, 1351845269), (76, 924946763), (247, 284599004), (494, 142299502), (988, 71149751)]