74257766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{8677}}^1$

素因数の和:9079

約数の個数: 16

約数和(自身を含む): 121839120

約数和(自身を除く): 47581354

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 8677, 17354, 95447, 190894, 3375353, 6750706, 37128883, 74257766]

約数ペア:

[(1, 74257766), (2, 37128883), (11, 6750706), (22, 3375353), (389, 190894), (778, 95447), (4279, 17354), (8558, 8677)]