64923937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 74523624

約数和(自身を除く): 9599687

約数列:

[1, 13, 37, 43, 73, 481, 559, 949, 1591, 1849, 2701, 3139, 20683, 24037, 35113, 40807, 68413, 116143, 134977, 889369, 1509859, 1754701, 4994149, 64923937]

約数ペア:

[(1, 64923937), (13, 4994149), (37, 1754701), (43, 1509859), (73, 889369), (481, 134977), (559, 116143), (949, 68413), (1591, 40807), (1849, 35113), (2701, 24037), (3139, 20683)]