71053486

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{220663}}^1$

素因数の和:220695

約数の個数: 16

約数和(自身を含む): 127102464

約数和(自身を除く): 56048978

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 220663, 441326, 1544641, 3089282, 5075249, 10150498, 35526743, 71053486]

約数ペア:

[(1, 71053486), (2, 35526743), (7, 10150498), (14, 5075249), (23, 3089282), (46, 1544641), (161, 441326), (322, 220663)]