64663446

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7907}}^1$

素因数の和:7988

約数の個数: 32

約数和(自身を含む): 136650240

約数和(自身を除く): 71986794

約数列:

[1, 2, 3, 6, 29, 47, 58, 87, 94, 141, 174, 282, 1363, 2726, 4089, 7907, 8178, 15814, 23721, 47442, 229303, 371629, 458606, 687909, 743258, 1114887, 1375818, 2229774, 10777241, 21554482, 32331723, 64663446]

約数ペア:

[(1, 64663446), (2, 32331723), (3, 21554482), (6, 10777241), (29, 2229774), (47, 1375818), (58, 1114887), (87, 743258), (94, 687909), (141, 458606), (174, 371629), (282, 229303), (1363, 47442), (2726, 23721), (4089, 15814), (7907, 8178)]