82009214

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 147419136

約数和(自身を除く): 65409922

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 514, 991, 1799, 1982, 3598, 5911, 6937, 11822, 13874, 22793, 41377, 45586, 82754, 159551, 254687, 319102, 509374, 1782809, 3565618, 5857801, 11715602, 41004607, 82009214]

約数ペア:

[(1, 82009214), (2, 41004607), (7, 11715602), (14, 5857801), (23, 3565618), (46, 1782809), (161, 509374), (257, 319102), (322, 254687), (514, 159551), (991, 82754), (1799, 45586), (1982, 41377), (3598, 22793), (5911, 13874), (6937, 11822)]