76825880

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{8461}}^1$

素因数の和:8699

約数の個数: 32

約数和(自身を含む): 173640240

約数和(自身を除く): 96814360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 8461, 9080, 16922, 33844, 42305, 67688, 84610, 169220, 338440, 1920647, 3841294, 7682588, 9603235, 15365176, 19206470, 38412940, 76825880]

約数ペア:

[(1, 76825880), (2, 38412940), (4, 19206470), (5, 15365176), (8, 9603235), (10, 7682588), (20, 3841294), (40, 1920647), (227, 338440), (454, 169220), (908, 84610), (1135, 67688), (1816, 42305), (2270, 33844), (4540, 16922), (8461, 9080)]