61609982

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{10453}}^1$

素因数の和:10883

約数の個数: 16

約数和(自身を含む): 105878112

約数和(自身を除く): 44268130

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 10453, 20906, 73171, 146342, 4400713, 8801426, 30804991, 61609982]

約数ペア:

[(1, 61609982), (2, 30804991), (7, 8801426), (14, 4400713), (421, 146342), (842, 73171), (2947, 20906), (5894, 10453)]