74424142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66569}}^1$

素因数の和:66627

約数の個数: 16

約数和(自身を含む): 123021360

約数和(自身を除く): 48597218

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 66569, 133138, 865397, 1730794, 2862467, 5724934, 37212071, 74424142]

約数ペア:

[(1, 74424142), (2, 37212071), (13, 5724934), (26, 2862467), (43, 1730794), (86, 865397), (559, 133138), (1118, 66569)]