57780906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{797}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 118819008

約数和(自身を除く): 61038102

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 281, 562, 797, 843, 1594, 1686, 2391, 4782, 12083, 24166, 34271, 36249, 68542, 72498, 102813, 205626, 223957, 447914, 671871, 1343742, 9630151, 19260302, 28890453, 57780906]

約数ペア:

[(1, 57780906), (2, 28890453), (3, 19260302), (6, 9630151), (43, 1343742), (86, 671871), (129, 447914), (258, 223957), (281, 205626), (562, 102813), (797, 72498), (843, 68542), (1594, 36249), (1686, 34271), (2391, 24166), (4782, 12083)]