71368518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{914981}}^1$

素因数の和:914999

約数の個数: 16

約数和(自身を含む): 153716976

約数和(自身を除く): 82348458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 914981, 1829962, 2744943, 5489886, 11894753, 23789506, 35684259, 71368518]

約数ペア:

[(1, 71368518), (2, 35684259), (3, 23789506), (6, 11894753), (13, 5489886), (26, 2744943), (39, 1829962), (78, 914981)]