86454286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 139097088

約数和(自身を除く): 52642802

約数列:

[1, 2, 23, 46, 71, 103, 142, 206, 257, 514, 1633, 2369, 3266, 4738, 5911, 7313, 11822, 14626, 18247, 26471, 36494, 52942, 168199, 336398, 419681, 608833, 839362, 1217666, 1879441, 3758882, 43227143, 86454286]

約数ペア:

[(1, 86454286), (2, 43227143), (23, 3758882), (46, 1879441), (71, 1217666), (103, 839362), (142, 608833), (206, 419681), (257, 336398), (514, 168199), (1633, 52942), (2369, 36494), (3266, 26471), (4738, 18247), (5911, 14626), (7313, 11822)]