84778736

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32911}}^1$

素因数の和:32949

約数の個数: 40

約数和(自身を含む): 195892224

約数和(自身を除く): 111113488

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 32911, 65822, 131644, 230377, 263288, 460754, 526576, 756953, 921508, 1513906, 1843016, 3027812, 3686032, 5298671, 6055624, 10597342, 12111248, 21194684, 42389368, 84778736]

約数ペア:

[(1, 84778736), (2, 42389368), (4, 21194684), (7, 12111248), (8, 10597342), (14, 6055624), (16, 5298671), (23, 3686032), (28, 3027812), (46, 1843016), (56, 1513906), (92, 921508), (112, 756953), (161, 526576), (184, 460754), (322, 263288), (368, 230377), (644, 131644), (1288, 65822), (2576, 32911)]