66867806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 107747328

約数和(自身を除く): 40879522

約数列:

[1, 2, 31, 37, 62, 74, 103, 206, 283, 566, 1147, 2294, 3193, 3811, 6386, 7622, 8773, 10471, 17546, 20942, 29149, 58298, 118141, 236282, 324601, 649202, 903619, 1078513, 1807238, 2157026, 33433903, 66867806]

約数ペア:

[(1, 66867806), (2, 33433903), (31, 2157026), (37, 1807238), (62, 1078513), (74, 903619), (103, 649202), (206, 324601), (283, 236282), (566, 118141), (1147, 58298), (2294, 29149), (3193, 20942), (3811, 17546), (6386, 10471), (7622, 8773)]