66709542

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271177}}^1$

素因数の和:271223

約数の個数: 16

約数和(自身を含む): 136673712

約数和(自身を除く): 69964170

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271177, 542354, 813531, 1627062, 11118257, 22236514, 33354771, 66709542]

約数ペア:

[(1, 66709542), (2, 33354771), (3, 22236514), (6, 11118257), (41, 1627062), (82, 813531), (123, 542354), (246, 271177)]