63684890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9137}}^1$

素因数の和:9202

約数の個数: 32

約数和(自身を含む): 124349904

約数和(自身を除く): 60665014

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 9137, 18274, 45685, 91370, 155329, 310658, 374617, 749234, 776645, 1553290, 1873085, 3746170, 6368489, 12736978, 31842445, 63684890]

約数ペア:

[(1, 63684890), (2, 31842445), (5, 12736978), (10, 6368489), (17, 3746170), (34, 1873085), (41, 1553290), (82, 776645), (85, 749234), (170, 374617), (205, 310658), (410, 155329), (697, 91370), (1394, 45685), (3485, 18274), (6970, 9137)]