70826864

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{12757}}^1$

素因数の和:13112

約数の個数: 20

約数和(自身を含む): 137633304

約数和(自身を除く): 66806440

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 12757, 25514, 51028, 102056, 204112, 4426679, 8853358, 17706716, 35413432, 70826864]

約数ペア:

[(1, 70826864), (2, 35413432), (4, 17706716), (8, 8853358), (16, 4426679), (347, 204112), (694, 102056), (1388, 51028), (2776, 25514), (5552, 12757)]