78203342

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91573}}^1$

素因数の和:91643

約数の個数: 16

約数和(自身を含む): 136262112

約数和(自身を除く): 58058770

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 91573, 183146, 641011, 1282022, 5585953, 11171906, 39101671, 78203342]

約数ペア:

[(1, 78203342), (2, 39101671), (7, 11171906), (14, 5585953), (61, 1282022), (122, 641011), (427, 183146), (854, 91573)]