71367738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{914971}}^1$

素因数の和:914989

約数の個数: 16

約数和(自身を含む): 153715296

約数和(自身を除く): 82347558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 914971, 1829942, 2744913, 5489826, 11894623, 23789246, 35683869, 71367738]

約数ペア:

[(1, 71367738), (2, 35683869), (3, 23789246), (6, 11894623), (13, 5489826), (26, 2744913), (39, 1829942), (78, 914971)]