66293008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 40

約数和(自身を含む): 131241600

約数和(自身を除く): 64948592

約数列:

[1, 2, 4, 8, 16, 79, 158, 179, 293, 316, 358, 586, 632, 716, 1172, 1264, 1432, 2344, 2864, 4688, 14141, 23147, 28282, 46294, 52447, 56564, 92588, 104894, 113128, 185176, 209788, 226256, 370352, 419576, 839152, 4143313, 8286626, 16573252, 33146504, 66293008]

約数ペア:

[(1, 66293008), (2, 33146504), (4, 16573252), (8, 8286626), (16, 4143313), (79, 839152), (158, 419576), (179, 370352), (293, 226256), (316, 209788), (358, 185176), (586, 113128), (632, 104894), (716, 92588), (1172, 56564), (1264, 52447), (1432, 46294), (2344, 28282), (2864, 23147), (4688, 14141)]