83943442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 141740928

約数和(自身を除く): 57797486

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 671, 781, 881, 1342, 1562, 1762, 4331, 8662, 9691, 19382, 47641, 53741, 62551, 95282, 107482, 125102, 591151, 688061, 1182302, 1376122, 3815611, 7631222, 41971721, 83943442]

約数ペア:

[(1, 83943442), (2, 41971721), (11, 7631222), (22, 3815611), (61, 1376122), (71, 1182302), (122, 688061), (142, 591151), (671, 125102), (781, 107482), (881, 95282), (1342, 62551), (1562, 53741), (1762, 47641), (4331, 19382), (8662, 9691)]