71474622

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{53419}}^1$

素因数の和:53647

約数の個数: 16

約数和(自身を含む): 143592960

約数和(自身を除く): 72118338

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 53419, 106838, 160257, 320514, 11912437, 23824874, 35737311, 71474622]

約数ペア:

[(1, 71474622), (2, 35737311), (3, 23824874), (6, 11912437), (223, 320514), (446, 160257), (669, 106838), (1338, 53419)]