66439072

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1657}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 150413760

約数和(自身を除く): 83974688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 1657, 2506, 2864, 3314, 5012, 5728, 6628, 10024, 11599, 13256, 20048, 23198, 26512, 40096, 46396, 53024, 92792, 185584, 296603, 371168, 593206, 1186412, 2076221, 2372824, 4152442, 4745648, 8304884, 9491296, 16609768, 33219536, 66439072]

約数ペア:

[(1, 66439072), (2, 33219536), (4, 16609768), (7, 9491296), (8, 8304884), (14, 4745648), (16, 4152442), (28, 2372824), (32, 2076221), (56, 1186412), (112, 593206), (179, 371168), (224, 296603), (358, 185584), (716, 92792), (1253, 53024), (1432, 46396), (1657, 40096), (2506, 26512), (2864, 23198), (3314, 20048), (5012, 13256), (5728, 11599), (6628, 10024)]