71673590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 61952650

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 2089, 3431, 4178, 6862, 10445, 17155, 20890, 34310, 98183, 152497, 196366, 304994, 490915, 762485, 981830, 1524970, 7167359, 14334718, 35836795, 71673590]

約数ペア:

[(1, 71673590), (2, 35836795), (5, 14334718), (10, 7167359), (47, 1524970), (73, 981830), (94, 762485), (146, 490915), (235, 304994), (365, 196366), (470, 152497), (730, 98183), (2089, 34310), (3431, 20890), (4178, 17155), (6862, 10445)]