70663878

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{91297}}^1$

素因数の和:91348

約数の個数: 24

約数和(自身を含む): 156667368

約数和(自身を除く): 86003490

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 91297, 182594, 273891, 547782, 821673, 1643346, 3925771, 7851542, 11777313, 23554626, 35331939, 70663878]

約数ペア:

[(1, 70663878), (2, 35331939), (3, 23554626), (6, 11777313), (9, 7851542), (18, 3925771), (43, 1643346), (86, 821673), (129, 547782), (258, 273891), (387, 182594), (774, 91297)]