70882576

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:703

約数の個数: 40

約数和(自身を含む): 141419520

約数和(自身を除く): 70536944

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 269, 344, 383, 538, 688, 766, 1076, 1532, 2152, 3064, 4304, 6128, 11567, 16469, 23134, 32938, 46268, 65876, 92536, 103027, 131752, 185072, 206054, 263504, 412108, 824216, 1648432, 4430161, 8860322, 17720644, 35441288, 70882576]

約数ペア:

[(1, 70882576), (2, 35441288), (4, 17720644), (8, 8860322), (16, 4430161), (43, 1648432), (86, 824216), (172, 412108), (269, 263504), (344, 206054), (383, 185072), (538, 131752), (688, 103027), (766, 92536), (1076, 65876), (1532, 46268), (2152, 32938), (3064, 23134), (4304, 16469), (6128, 11567)]