74557424

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{6481}}^1$

素因数の和:7208

約数の個数: 20

約数和(自身を含む): 144678240

約数和(自身を除く): 70120816

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 6481, 11504, 12962, 25924, 51848, 103696, 4659839, 9319678, 18639356, 37278712, 74557424]

約数ペア:

[(1, 74557424), (2, 37278712), (4, 18639356), (8, 9319678), (16, 4659839), (719, 103696), (1438, 51848), (2876, 25924), (5752, 12962), (6481, 11504)]