61402604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3623}}^1$

素因数の和:3869

約数の個数: 24

約数和(自身を含む): 113648640

約数和(自身を除く): 52246036

約数列:

[1, 2, 4, 19, 38, 76, 223, 446, 892, 3623, 4237, 7246, 8474, 14492, 16948, 68837, 137674, 275348, 807929, 1615858, 3231716, 15350651, 30701302, 61402604]

約数ペア:

[(1, 61402604), (2, 30701302), (4, 15350651), (19, 3231716), (38, 1615858), (76, 807929), (223, 275348), (446, 137674), (892, 68837), (3623, 16948), (4237, 14492), (7246, 8474)]