68421184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{82237}}^1$

素因数の和:82262

約数の個数: 28

約数和(自身を含む): 146219164

約数和(自身を除く): 77797980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 82237, 164474, 328948, 657896, 1069081, 1315792, 2138162, 2631584, 4276324, 5263168, 8552648, 17105296, 34210592, 68421184]

約数ペア:

[(1, 68421184), (2, 34210592), (4, 17105296), (8, 8552648), (13, 5263168), (16, 4276324), (26, 2631584), (32, 2138162), (52, 1315792), (64, 1069081), (104, 657896), (208, 328948), (416, 164474), (832, 82237)]