80112466

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{823}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 145946880

約数和(自身を除く): 65834414

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 409, 818, 823, 1646, 2863, 5726, 5761, 6953, 11522, 13906, 13991, 27982, 48671, 97342, 97937, 195874, 336607, 673214, 2356249, 4712498, 5722319, 11444638, 40056233, 80112466]

約数ペア:

[(1, 80112466), (2, 40056233), (7, 11444638), (14, 5722319), (17, 4712498), (34, 2356249), (119, 673214), (238, 336607), (409, 195874), (818, 97937), (823, 97342), (1646, 48671), (2863, 27982), (5726, 13991), (5761, 13906), (6953, 11522)]