71294342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{221411}}^1$

素因数の和:221443

約数の個数: 16

約数和(自身を含む): 127533312

約数和(自身を除く): 56238970

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 221411, 442822, 1549877, 3099754, 5092453, 10184906, 35647171, 71294342]

約数ペア:

[(1, 71294342), (2, 35647171), (7, 10184906), (14, 5092453), (23, 3099754), (46, 1549877), (161, 442822), (322, 221411)]