71781126

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13397}}^1$

素因数の和:13468

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 82563834

約数列:

[1, 2, 3, 6, 19, 38, 47, 57, 94, 114, 141, 282, 893, 1786, 2679, 5358, 13397, 26794, 40191, 80382, 254543, 509086, 629659, 763629, 1259318, 1527258, 1888977, 3777954, 11963521, 23927042, 35890563, 71781126]

約数ペア:

[(1, 71781126), (2, 35890563), (3, 23927042), (6, 11963521), (19, 3777954), (38, 1888977), (47, 1527258), (57, 1259318), (94, 763629), (114, 629659), (141, 509086), (282, 254543), (893, 80382), (1786, 40191), (2679, 26794), (5358, 13397)]