72566590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1499}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 134784000

約数和(自身を除く): 62217410

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 1030, 1499, 2998, 4841, 7495, 9682, 14990, 24205, 48410, 70453, 140906, 154397, 308794, 352265, 704530, 771985, 1543970, 7256659, 14513318, 36283295, 72566590]

約数ペア:

[(1, 72566590), (2, 36283295), (5, 14513318), (10, 7256659), (47, 1543970), (94, 771985), (103, 704530), (206, 352265), (235, 308794), (470, 154397), (515, 140906), (1030, 70453), (1499, 48410), (2998, 24205), (4841, 14990), (7495, 9682)]