78396368

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{83047}}^1$

素因数の和:83114

約数の個数: 20

約数和(自身を含む): 154469280

約数和(自身を除く): 76072912

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 83047, 166094, 332188, 664376, 1328752, 4899773, 9799546, 19599092, 39198184, 78396368]

約数ペア:

[(1, 78396368), (2, 39198184), (4, 19599092), (8, 9799546), (16, 4899773), (59, 1328752), (118, 664376), (236, 332188), (472, 166094), (944, 83047)]