74920694

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{17239}}^1$

素因数の和:17335

約数の個数: 16

約数和(自身を含む): 117300960

約数和(自身を除く): 42380266

約数列:

[1, 2, 41, 53, 82, 106, 2173, 4346, 17239, 34478, 706799, 913667, 1413598, 1827334, 37460347, 74920694]

約数ペア:

[(1, 74920694), (2, 37460347), (41, 1827334), (53, 1413598), (82, 913667), (106, 706799), (2173, 34478), (4346, 17239)]