82903394

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 151683840

約数和(自身を除く): 68780446

約数列:

[1, 2, 7, 14, 41, 47, 49, 82, 94, 98, 287, 329, 439, 574, 658, 878, 1927, 2009, 2303, 3073, 3854, 4018, 4606, 6146, 13489, 17999, 20633, 21511, 26978, 35998, 41266, 43022, 94423, 125993, 144431, 188846, 251986, 288862, 845953, 881951, 1011017, 1691906, 1763902, 2022034, 5921671, 11843342, 41451697, 82903394]

約数ペア:

[(1, 82903394), (2, 41451697), (7, 11843342), (14, 5921671), (41, 2022034), (47, 1763902), (49, 1691906), (82, 1011017), (94, 881951), (98, 845953), (287, 288862), (329, 251986), (439, 188846), (574, 144431), (658, 125993), (878, 94423), (1927, 43022), (2009, 41266), (2303, 35998), (3073, 26978), (3854, 21511), (4018, 20633), (4606, 17999), (6146, 13489)]