70027568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{336671}}^1$

素因数の和:336692

約数の個数: 20

約数和(自身を含む): 146115648

約数和(自身を除く): 76088080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 336671, 673342, 1346684, 2693368, 4376723, 5386736, 8753446, 17506892, 35013784, 70027568]

約数ペア:

[(1, 70027568), (2, 35013784), (4, 17506892), (8, 8753446), (13, 5386736), (16, 4376723), (26, 2693368), (52, 1346684), (104, 673342), (208, 336671)]