87090402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{2213}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 199366272

約数和(自身を除く): 112275870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 937, 1874, 2213, 2811, 4426, 5622, 6559, 6639, 13118, 13278, 15491, 19677, 30982, 39354, 46473, 92946, 2073581, 4147162, 6220743, 12441486, 14515067, 29030134, 43545201, 87090402]

約数ペア:

[(1, 87090402), (2, 43545201), (3, 29030134), (6, 14515067), (7, 12441486), (14, 6220743), (21, 4147162), (42, 2073581), (937, 92946), (1874, 46473), (2213, 39354), (2811, 30982), (4426, 19677), (5622, 15491), (6559, 13278), (6639, 13118)]