75358514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2459}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 141696000

約数和(自身を除く): 66337486

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 1393, 2189, 2459, 2786, 4378, 4918, 15323, 17213, 27049, 30646, 34426, 54098, 189343, 378686, 489341, 978682, 3425387, 5382751, 6850774, 10765502, 37679257, 75358514]

約数ペア:

[(1, 75358514), (2, 37679257), (7, 10765502), (11, 6850774), (14, 5382751), (22, 3425387), (77, 978682), (154, 489341), (199, 378686), (398, 189343), (1393, 54098), (2189, 34426), (2459, 30646), (2786, 27049), (4378, 17213), (4918, 15323)]